Perception - "Blindness" - Tuesday, July 9, at 10 p.m. (ET/PT)
When a series of bizarre public murders occur, Pierce realizes that the killer is trying to send a message about inattentional blindness, but Donnie doubts this theory. Pierce has a trick up his sleeve that can prove his point, and they must scramble to piece together the clues before the clever killer can make any more examples out of innocent victims.
Directed by Jeff Woolnough
Written by Nicki Paluga
Created by Ken Biller & Michael Sussman