Ripper

Ripper (also known as Ripper: Letter from Hell in the United States) is a 2001 slasher film, directed by John Eyres, and starring A. J. Cook and Bruce Payne. It was written and produced by John A. Curtis and Evan Tylor and by production companies Prophecy Entertainment and Studio Eight Productions. Plot Molly Keller narrowly avoids being murdered by a serial killer, after managing to escape an island. Five years later, she takes a forensic psychology class taught by Marshall Kane, a world-renowned expert on deviant violent offenders. Also taking the class are Jason Korda, Chantal Etienne, Marisa Tavares, Eddie Sackman, Mary-Anne Nordstrom, Andrea Carter and Aaron Kroeker. During one lesson, Marshall pranks his class by pretending to murder one of the students. His intention is to demonstrate the potential of anyone to be a killer. The unorthodox lesson prompts Aaron to reveal to Molly that he is aware of her past, which angers her as she does not want to discuss the trauma she endured. Her mood is further upset by Eddie when he attempts to hit on her, only to be firmly rejected. Later that night, the group, excluding Aaron, meets for a study session which soon degenerates into an argument over Molly's overtly hostile attitude. To ease the mounting tension, they decide to go to a party taking place in a nearby abandoned building. Here, Jason makes a genuine attempt to get to know Molly better, but she remains distant. Marisa, meanwhile, has sex with a masked man, after which she overhears Chantal and Andrea talking about her. Feeling hurt, Marisa decides to leave, but the elevator instead takes her up to an isolated floor of the building. Upon stepping out of the elevator, Marisa is attacked and viciously stabbed by a masked assailant. In her panic, she stumbles and falls out of a window, but a chain wrapped around her ankle catches her, enabling the killer to hoist her back up, brutally stab her to death, and then send her body crashing through a window into the party below.