The Preppie Murder (1989)

IMDB
Genre : Crime / Drama / TV Movie
Director : John Herzfeld
Stars : Danny Aiello, William Baldwin, Joanna Kerns, Lara Flynn Boyle
Plot : This is the story of a young woman who was found dead. When the police investigate the evidence points to a man she was seen leaving a party with. When questioned, he claims that her death was accidental, as a result of rough sex.