Red Rattlesnake (1982)

Release Date: 1982-03-04
Runtime: 1h 36min
Directors: Kim Seon-gyung , Hui Sing-Yue .

A crime / revenge movie loaded with gory torture sequences, including acid in the shower, a pick-axe killing and a lovely scene where a man is tied to a cross and killed with the titular critters. Scenes from this later ended up in the IFD / Godfrey Ho mishmash Majestic Thunderbolt (1985).