Kenneth Bianchi is apprehended for the murders of two university students. His arrest sparks new life into one of America's most notorious serial killer investigations.
Ken claims responsibility for the Hillside Strangler murders, but he blames the actions on his multiple personality 'Steve' and his cousin Angelo Buono.
The Hillside Strangler Task Force receive a phone call, providing a breakthrough. Prosecutors enlist a world-renowned psychiatrist to weigh Bianchi's claims.