JAG - Season 4 - Eps 16: Silent Service
Harm and Mac find themselves too close for comfort when they are sent to investigate an international incident on a nuclear submarine. When Harm and Mac, who are already getting on each other's nerves, find themselves in the cramped quarters of the submarine, their relationship is stretched to the absolute limit. Their attempts to stay out of each other's way as much as possible are futile since they must work together to find out why the sub surfaced miles off course, sinking a Norwegian boat in the middle of a regatta. Initially, it seems that the incident was the result of reduced staffing due to a breakout of E-coli. However, as more health problems begin to arise aboard the sub, Harm and Mac suspect a more criminal element than disease.
About JAG

Title: JAG
First Air Date: 1995-09-23
Last Air Date: 2005-04-29
Status: Ended
Rating: 7.307/10 (from 362 votes)
Language: EN
Seasons: 11
Total Episodes: 227
Network: NBC CBS
Genres: Drama, Action & Adventure, Crime
Production Companies: Paramount Television, Belisario Productions, NBC Productions, Belisarius Productions, NBC Studios, CBS Studios
Synopsis
Harmon "Harm" Rabb Jr. is a former pilot turned lawyer working for the military's JAG (Judge Advocate General) division, the elite legal wing of officers that prosecutes and defends those accused of military-related crimes. He works closely with Lt. Col. Sarah Mackenzie, and together they do what needs to be done to find the truth.
Cast

David James Elliott
Harmon Rabb

Catherine Bell
Sarah MacKenzie

Patrick Labyorteaux
Bud Roberts