Mr Monk and the Terrible Tuesday

An unsolved case is keeping Monk up all night (again), but this time he elects to stay at home instead of wandering the streets of San Francisco. Perhaps he should have gone for that walk after all. Set sometime during the latter half of Season 7 to first half of Season 8. Rating is for language, gun violence, and threats of violence. (Completed on Tuesday, 2/22/22 [or 22/2/22].)