Deranged

Deranged is a 1974 American psychological horror film that tells the story of Ezra Cobb, a middle-aged man in rural Wisconsin who becomes obsessed with his domineering mother's death and begins to rob graves for taxidermy materials. As he delves deeper into his darkness, Ezra's fixation on death and corpses grows, leading him down a path of serial murder and necrophilia. Loosely based on the true story of Ed Gein, the film is a dark and twisted exploration of madness and misogyny, set against the bleak backdrop of rural America.