Monk and his friends arrive in New York to locate the man whom they were told has information about Trudy's murder. When they arrive at the hotel, the Latvian ambassador who is also staying there is killed. Monk saw the killer but only his ear. So he tries to help the NYPD solve the case hoping they will help them find…

Former police detective Adrian Monk (Tony Shalhoub), whose photographic memory and amazing ability to piece together tiny clues made him a local legend, has suffered from intensified obsessive-compulsive disorder and a variety of phobias since the unsolved murder of his wife, Trudy, in 1997. Now on psychiatric leave fr…