Once Upon a Time in Wonderland (2013)

Episode Overview

Not long after Peter Barlow, a psychopathic murderer, breaks free from a mental hospital, the lifeless body of a patient is found on the premises, a victim of a horrific slaying. The next day, another patient is discovered dead, and both murders bear the hallmark of Barlow’s gruesome style. Detective Nick Knight is resolute in his mission to stop any further killings. However, after swiftly apprehending Barlow, he realizes that another killer is still on the loose. Now, Nick must uncover a new link between the victims and their true assailant.