Is Unmasking a Killer coming back?

Unmasking a Killer takes an in-depth look at the manhunt, patterns, escape methods and mind games of the Golden State Killer, raising a key to catching the criminal - potentially linking him to another series of unsolved crimes. Interviews with investigators, law enforcement and victims, who have never spoken out publicly, offer information to help solve the mystery of a man who has managed to fly successfully under the radar for decades.