premise: Cruel World is a 2005 American horror comedy film co-produced and directed by Kelsey T. Howard. The film is about a psychotic man who loses a reality game show and subsequently kills the host. He uses the house where the show took place to film his own reality show. In the show, several contestants perform challenges, and the losers are killed rather than being sent home.
hypothesis: The film starred Kelsey T. Howard.
reason: Kelsey T. Howard was the director and producer.