"Last Night Gus" is an incredibly fun episode, starting with the premise--Shawn, Gus, Lassiter, and Woody waking up in the Psych office without any clue what happened the night before. As one would expect, a lot happened, so as they solve the murder, they always piece together what happened the night before. In reality, the case and what happened wasn't too complex, and it's mostly the silly stuff that makes the episode work.
Score: 9.0/10
