Cape Fear (1962) Max Cady (Robert Mitchum) is a free man, after serving eight years in prison. He's seeking revenge on lawyer Sam Bowden (Gregory Peck), who testified in his trial he saw Cady assault a young woman in Baltimore. Cady stalks Bowden, his wife, and daughter Nancy but he's careful about it so as to not break the law. Cady poisons the family dog Marilyn with strychnine but there's no evidence to pinpoint him. Bowden enlists the help of police chief Dutton, but he can't arrest Cady for merely thinking about murder as it would be, in his words "a dictatorship." The law is helpless.
Differences in the original film and the Martin Scorsese 1991 remake. In the love making scene between Cady (Mitchum) and Diane Taylor, when she wakes up from her sleep she notices a evil gleam in Cady's eyes and she immediately tries to run away from him. Just when he's about to hurt her it cuts to the doors closing. It's left up to the audience's imagination to fill in what's going to happen next. In the Scorsese remake, it's a lot more graphic: Robert De Niro physically assaults Illeana Douglas and, in a sadistically memorable moment, bites out her cheek. In the Scorsese version, Bowden is Cady's defense attorney. In the 1962 original, Bowden is a witness who testifies against Cady.