Eva Hamby sits down for a polygraph test with former FBI agent George Olivo in an effort to clear her name in the eyes of her doubters. In 2008, Hamby was convicted of second-degree murder for the stabbing death of her boyfriend–an act she has always claimed was self-inflicted. Despite her unwavering account, even some in her own family did not believe her. Will the results finally give her the closure she needs?