It's finally over. After dealing with the Yin Trilogy for three seasons, and wondering who Yin was for two, the killer was revealed in this week's season finale of 'Psych.'
Who was it? Well, I'm not going to mention the actor's name right here for fear of immediate death. Let's just say it wasn't an actor we've seen before on the show. In fact, the reveal was a bit surprising. As opposed to the reveal of the connection of Yin and Ally Sheedy's Yang, which was a huge surprise!
If you're ready to find out who the killer was please jump ahead. Otherwise, hold off until you've seen the episode.