The Long Day of the Massacre was released on August 29, 1968.

The Long Day of the Massacre was directed by Alberto Cardone.

The Long Day of the Massacre has a runtime of 1h 43m.

The Long Day of the Massacre was produced by Armando Morandi.

When sheriff Joe Williams is unjustly accused of the murder of a young couple, which was in reality committed by the Mexican "La Muerte", Joe becomes a wanted man. Joe manages to steal and hide the loot from a bank robbery committed by the Mexican gang, but then is captured by them, but the new sheriff, Joe's friend, is on their trail.

The key characters in The Long Day of the Massacre are Joe Williams (Pietro Martellanza), Evans (Glenn Saxson), Pedro “La Muerte” (Manuel Serrano).

The Long Day of the Massacre is a Western, Drama film.

The Long Day of the Massacre has an audience rating of 4.5 out of 10.