Plot summary
Shawn, Gus, Lassiter and Juliet are questioned by Harris Trout ( Anthony Michael Hall ), a police consultant, over their seemingly poor police work. To prove their worth, Shawn recounts a case involving a lawyer being poisoned and the theft of diamonds worth $10 million. Even after the criminal is caught, Trout suspends Vick for six months and becomes interim police chief of the SBPD. He then fires McNab, demotes Lassiter as Head Detective and will no longer hire Shawn and Gus for any future cases.
Credits
Adapted from Wikipedia contributors, Psych season 7. HTML formatting and reference markers removed.