S07E05: Mr. Monk Is Underwater
A former friend of Mitch's dies in a locked room aboard a submarine and everyone cries suicide. When Monk and the crew investigate, the ship suddenly descends and Monk finds himself trapped on-board, underwater.
Previous Episode 
Season 1
Mr. Monk Meets the Candidate
S1E1 / 12 Jul 2002
Mr. Monk and the Psychic
S1E2 / 19 Jul 2002
Mr. Monk Meets Dale the Whale
S1E3 / 26 Jul 2002
Mr. Monk Goes to the Carnival
S1E4 / 02 Aug 2002
Mr. Monk Goes to the Asylum
S1E5 / 09 Aug 2002
Mr. Monk and the Billionaire Mugger
S1E6 / 16 Aug 2002
Mr. Monk and the Other Woman
S1E7 / 23 Aug 2002
Mr. Monk and the Marathon Man
S1E8 / 13 Sep 2002
Mr. Monk Takes a Vacation
S1E9 / 20 Sep 2002
Mr. Monk and the Earthquake
S1E10 / 04 Oct 2002
Mr. Monk and the Red-Headed Stranger
S1E11 / 11 Oct 2002
Mr. Monk and the Airplane
S1E12 / 18 Oct 2002
Season 2
Mr. Monk Goes Back to School
S2E1 / 20 Jun 2003
Mr. Monk Goes to Mexico
S2E2 / 27 Jun 2003
Mr. Monk Goes to the Ballgame
S2E3 / 11 Jul 2003
Mr. Monk Goes to the Circus
S2E4 / 18 Jul 2003
Mr. Monk and the Very, Very Old Man
S2E5 / 25 Jul 2003
Mr. Monk Goes to the Theater
S2E6 / 01 Aug 2003
Mr. Monk and the Sleeping Suspect
S2E7 / 08 Aug 2003
Mr. Monk Meets the Playboy
S2E8 / 15 Aug 2003
Mr. Monk and the 12th Man
S2E9 / 22 Aug 2003
Mr. Monk and the Paperboy
S2E10 / 16 Jan 2004
Mr. Monk and the Three Pies
S2E11 / 23 Jan 2004
Mr. Monk and the TV Star
S2E12 / 30 Jan 2004
Mr. Monk and the Missing Granny
S2E13 / 06 Feb 2004
Mr. Monk and the Captain's Wife
S2E14 / 13 Feb 2004
Mr. Monk Gets Married
S2E15 / 27 Feb 2004
Mr. Monk Goes to Jail
S2E16 / 05 Mar 2004
Season 3
Mr. Monk Takes Manhattan
S3E1 / 18 Jun 2004
Mr. Monk and the Panic Room
S3E2 / 25 Jun 2004
Mr. Monk and the Blackout
S3E3 / 09 Jul 2004
Mr. Monk Gets Fired
S3E4 / 16 Jul 2004
Mr. Monk Meets the Godfather
S3E5 / 23 Jul 2004
Mr. Monk and the Girl Who Cried Wolf
S3E6 / 30 Jul 2004
Mr. Monk and the Employee of the Month
S3E7 / 06 Aug 2004
Mr. Monk and the Game Show
S3E8 / 13 Aug 2004
Mr. Monk Takes His Medicine
S3E9 / 20 Aug 2004
Mr. Monk and the Red Herring
S3E10 / 21 Jan 2005
Mr. Monk vs. the Cobra
S3E11 / 28 Jan 2005
Mr. Monk Gets Cabin Fever
S3E12 / 04 Feb 2005
Mr. Monk Gets Stuck in Traffic
S3E13 / 11 Feb 2005
Mr. Monk Goes to Vegas
S3E14 / 18 Feb 2005
Mr. Monk and the Election
S3E15 / 25 Feb 2005
Mr. Monk and the Kid
S3E16 / 04 Mar 2005
Season 4
Mr. Monk and the Other Detective
S4E1 / 08 Jul 2005
Mr. Monk Goes Home Again
S4E2 / 15 Jul 2005
Mr. Monk Stays in Bed
S4E3 / 22 Jul 2005
Mr. Monk Goes to the Office
S4E4 / 29 Jul 2005
Mr. Monk Gets Drunk
S4E5 / 05 Aug 2005
Mr. Monk and Mrs. Monk
S4E6 / 12 Aug 2005
Mr. Monk Goes to a Wedding
S4E7 / 19 Aug 2005
Mr. Monk and Little Monk
S4E8 / 26 Aug 2005
Mr. Monk and the Secret Santa
S4E9 / 02 Dec 2005
Mr. Monk Goes to a Fashion Show
S4E10 / 13 Jan 2006
Mr. Monk Bumps His Head
S4E11 / 20 Jan 2006
Mr. Monk and the Captain's Marriage
S4E12 / 27 Jan 2006
Mr. Monk and the Big Reward
S4E13 / 03 Feb 2006
Mr. Monk and the Astronaut
S4E14 / 03 Mar 2006
Mr. Monk Goes to the Dentist
S4E15 / 10 Mar 2006
Mr. Monk Gets Jury Duty
S4E16 / 17 Mar 2006
Season 5
Mr. Monk and the Actor
S5E1 / 07 Jul 2006
Mr. Monk and the Garbage Strike
S5E2 / 14 Jul 2006
Mr. Monk and the Big Game
S5E3 / 21 Jul 2006
Mr. Monk Can't See a Thing
S5E4 / 28 Jul 2006
Mr. Monk, Private Eye
S5E5 / 04 Aug 2006
Mr. Monk and the Class Reunion
S5E6 / 11 Aug 2006
Mr. Monk Gets a New Shrink
S5E7 / 18 Aug 2006
Mr. Monk Goes to a Rock Concert
S5E8 / 25 Aug 2006
Mr. Monk Meets His Dad
S5E9 / 17 Nov 2006
Mr. Monk and the Leper
S5E10 / 22 Dec 2006
Mr. Monk Makes a Friend
S5E11 / 19 Jan 2007
Mr. Monk Is at Your Service
S5E12 / 26 Jan 2007
Mr. Monk Is on the Air
S5E13 / 02 Feb 2007
Mr. Monk Visits a Farm
S5E14 / 09 Feb 2007
Mr. Monk and the Really, Really Dead Guy
S5E15 / 23 Feb 2007
Mr. Monk Goes to the Hospital
S5E16 / 02 Mar 2007
Season 6
Mr. Monk and His Biggest Fan
S6E1 / 13 Jul 2007
Mr. Monk and the Rapper
S6E2 / 20 Jul 2007
Mr. Monk and the Naked Man
S6E3 / 27 Jul 2007
Mr. Monk and the Bad Girlfriend
S6E4 / 03 Aug 2007
Mr. Monk and the Birds and the Bees
S6E5 / 10 Aug 2007
Mr. Monk and the Buried Treasure
S6E6 / 17 Aug 2007
Mr. Monk and the Daredevil
S6E7 / 24 Aug 2007
Mr. Monk and the Wrong Man
S6E8 / 07 Sep 2007
Mr. Monk Is Up All Night
S6E9 / 14 Sep 2007
Mr. Monk and the Man Who Shot Santa Claus
S6E10 / 07 Dec 2007
Mr. Monk Joins a Cult
S6E11 / 11 Jan 2008
Mr. Monk Goes to the Bank
S6E12 / 18 Jan 2008
Mr. Monk and the Three Julies
S6E13 / 25 Jan 2008
Mr. Monk Paints His Masterpiece
S6E14 / 01 Feb 2008
Mr. Monk Is on the Run (1)
S6E15 / 15 Feb 2008
Mr. Monk Is on the Run (2)
S6E16 / 22 Feb 2008
Season 7
Mr. Monk Buys a House
S7E1 / 18 Jul 2008
Mr. Monk and the Genius
S7E2 / 25 Jul 2008
Mr. Monk Gets Lotto Fever
S7E3 / 01 Aug 2008
Mr. Monk Takes a Punch
S7E4 / 08 Aug 2008
Mr. Monk Is Underwater
S7E5 / 15 Aug 2008
Mr. Monk Falls in Love
S7E6 / 22 Aug 2008
Mr. Monk's 100th Case
S7E7 / 05 Sep 2008
Mr. Monk Gets Hypnotized
S7E8 / 12 Sep 2008
Mr. Monk and the Miracle
S7E9 / 28 Nov 2008
Mr. Monk's Other Brother
S7E10 / 09 Jan 2009
Mr. Monk on Wheels
S7E11 / 16 Jan 2009
Mr. Monk and the Lady Next Door
S7E12 / 23 Jan 2009
Mr. Monk Makes the Playoffs
S7E13 / 30 Jan 2009
Mr. Monk and the Bully
S7E14 / 06 Feb 2009
Mr. Monk and the Magician
S7E15 / 13 Feb 2009
Mr. Monk Fights City Hall
S7E16 / 20 Feb 2009
Season 8
Mr. Monk's Favorite Show
S8E1 / 07 Aug 2009
Mr. Monk and the Foreign Man
S8E2 / 14 Aug 2009
Mr. Monk and the UFO
S8E3 / 21 Aug 2009
Mr. Monk Is Someone Else
S8E4 / 28 Aug 2009
Mr. Monk Takes the Stand
S8E5 / 11 Sep 2009
Mr. Monk and the Critic
S8E6 / 18 Sep 2009
Mr. Monk and the Voodoo Curse
S8E7 / 25 Sep 2009
Mr. Monk Goes to Group Therapy
S8E8 / 09 Oct 2009
Happy Birthday, Mr. Monk
S8E9 / 16 Oct 2009
Mr. Monk and Sharona
S8E10 / 23 Oct 2009
Mr. Monk and the Dog
S8E11 / 30 Oct 2009
Mr. Monk Goes Camping
S8E12 / 06 Nov 2009
Mr. Monk Is the Best Man
S8E13 / 13 Nov 2009
Mr. Monk and the Badge
S8E14 / 20 Nov 2009
Mr. Monk and the End (1)
S8E15 / 27 Nov 2009
Mr. Monk and the End (2)
S8E16 / 04 Dec 2009
Tony Shalhoub
Adrian Monk
Ted Levine
Leland Stottlemeyer
Jason Gray-Stanford
Randall Disher
