The Trunk is a low budget, black and white 1961 British mystery film directed by Donovan Winter and starring Phil Carey, Julia Arnall and Dermot Walsh.

Lisa's jealous ex-boyfriend Stephen decides to take revenge by convincing her that she has killed Diane, her husband's ex-girlfriend.

After getting his money from Lisa, Stephen puts Diane's body in a trunk and drives to an isolated area.

Monthly Film Bulletin said "Frame-ups, red herrings, theatrical atmosphere and a twist ending, all equally unbelievable, add up to a utility piece of melodramatic nonsense, nowhere really clever enough to arouse much enthusiasm.

"[3] In The New York Times, Bosley Crowther wrote, "now that the British are importing American actors to commit homicide in their low-budget movies, they seem to have lost their flair."