While investigating a murder at a museum of oddities, Monk befriends a warm older woman, but he has trouble believing the friendship comes without a catch. Gena Rowlands guest stars.
Sullys method of handling conditions on the reservation displeases the Indian Superintendent, Emma is roughed up by a customer.
Reno (Lorenzo Lamas) pursues Enrique Vilas (Anthony Dean Fields), a South American "death squad" fugitive.