Monk - Season 2 - Eps 4: Mr. Monk Goes to the Circus
When a sarcastic and unpopular ringmaster is murdered by an acrobat wearing a face mask and a Ninja-like costume, Stottlemeyer suspects an animal trainer who not only has a motive but also owns the murder weapon. Monk, however, suspects the ringmaster's ex-wife, a trapeze artist billed as The Queen of the Sky who is also a sharpshooter. Meanwhile, the Monk alienates Sharona by telling her that her fear of elephants is irrational and advising her to suck it up.
About Monk

Title: Monk
First Air Date: 2002-07-12
Last Air Date: 2009-12-04
Status: Ended
Rating: 7.9/10 (from 1112 votes)
Language: EN
Seasons: 9
Total Episodes: 125
Network: USA Network
Genres: Comedy, Crime, Drama, Mystery
Production Companies: Mandeville Films, Moratim Produktions, Universal Television, Touchstone Television, USA Cable Entertainment, Universal Media Studios, UCP
Synopsis
Adrian Monk was once a rising star with the San Francisco Police Department, legendary for using unconventional means to solve the department's most baffling cases. But after the tragic (and still unsolved) murder of his wife Trudy, he developed an extreme case of obsessive-compulsive disorder. Now working as a private consultant, Monk continues to investigate cases in the most unconventional ways.
Cast

Tony Shalhoub
Adrian Monk

Ted Levine
Leland Stottlemeyer

Jason Gray-Stanford
Randall Disher

Traylor Howard
Natalie Teeger