Mother's Day is a 1980 American horror film directed, co-written and produced by Charles Kaufman, brother of Troma Entertainment co-founder Lloyd Kaufman who served as an associate producer for the film. The plot focuses on a mentally abnormal mother and her two deranged sons capturing and torturing a trio of women camping within the woods. The film also contains elements of the satire and thriller genres.
With its many scenes of violence and rape, the film is often considered an exploitation film. While not a success during its release and gaining a mixed-to-negative reception from critics, the film has since become a cult classic over the years. A 2010 loose remake of the film was released in 2012.