Season 4 Episode 1: Mr. Monk and the Other Detective In this episode, Will and Keiko discuss cyber security, engagements, getting broken into, and Leonardo-Clay the termite inspector comes to inspect Will's apartment, with a little help from Geri, the teenager. Monk has stiff competition solving the case of a murdered jewelry store owner from a second-rate PI with a loser reputation who suddenly displays skills even more amazing than Monk's. (IMDB) Run DMC: "It's Tricky" Steve Jablonsky: "No Sacrifice, No Victory"