D.I.D 12Season 1

Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.

Where to Watch D.I.D 12 • Season 1

25 Episodes

Episode 1
E1
Episode 1Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 2
E2
Episode 2Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 3
E3
Episode 3Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 4
E4
Episode 4Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 5
E5
Episode 5Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 6
E6
Episode 6Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 7
E7
Episode 7Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 8
E8
Episode 8Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 9
E9
Episode 9Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 10
E10
Episode 10Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 11
E11
Episode 11Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 12
E12
Episode 12Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 13
E13
Episode 13Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 14
E14
Episode 14Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 15
E15
Episode 15Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 16
E16
Episode 16Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 17
E17
Episode 17Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 18
E18
Episode 18Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 19
E19
Episode 19Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 20
E20
Episode 20Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 21
E21
Episode 21Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 22
E22
Episode 22Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 23
E23
Episode 23Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 24
E24
Episode 24Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.
Episode 25
E25
Episode 25Eccentric investigator Xing Kai (Owen Cheung) and police superintendent Ding Luofeng ( Lam Bo-yee ), despite sharing remarkably similar backgrounds, have taken different paths in life. A series of serial murders brings the two together. Xing Kai and Ding Luofeng develop a mutual admiration and join forces to apprehend the killer. During the investigation, Xing Kai is forced to seek help from an old adversary—psychologist Yang Zhifei (Kelly Fu)—to aid in capturing the perpetrator. As the trio delves deeper, they discover the killer is not a single individual but an entire assassination organization. The killers use the framework of the "New Seven Deadly Sins" promoted by a mysterious website to execute each victim who has committed one of these new sins, targeting every member of society. The three must race against time to capture them before more victims appear.