From crush to killer: William McNamara reflects on going from a romantic lead in Stealing Home to a serial killer in Copycat, a film that changed his career path. (Photo Illustration: Yahoo News; photos: Michael Ochs Archives/Getty Images, Paul Archuleta/Getty Images for World Culture Film Festival, Warner Bros./courtesy Everett Collection)In high school and into college, I watched my VHS copy of 1988's Stealing Home approximately 876 times.