I Am Cain

This true crime story recounts the brutal 1990 murder of newlyweds Nancy and Richard Langert, a crime that baffled authorities due to its lack of motive and clues, and was marked by a mysterious message left by Nancy. Despite extensive investigations involving multiple law enforcement agencies, the case remained unsolved until a determined Illinois policewoman uncovered the shocking truth behind the slaughter. The narrative explores the horrifying details and the pursuit of justice in a case that struck close to home.