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.
| Creator | Andy Breckman |
|---|---|
| Actor | Tony Shalhoub, Ted Levine, Jason Gray-Stanford |
| Country | United States of America, Canada |
| Production | Mandeville Films |