William Lambert (real name, "William DuChamps") (played by Tom Stechschulte) is a business man in the reality show (blended with murder mystery fiction) "Murder In Small Town X". He was labeled as one of the fifteen suspects of the "Sunrise Killer" who killed the Flint family at Sunrise, Maine. As it came to him and Frank Kovick, it turns out that William is the killer. In challenging the contestants to a game, he also "killed" 8 of them.