A US submarine experiences a series of mishaps and illnesses. Harm and Mac investigate while at sea; they suspect that someone aboard has induced the problems. Harm figures it out, and the bad guy tries but fails to put them out of his way.
Episode rating
Cast of episode
66
31
1
- Harmon Rabb, Jr.
- Sarah MacKenzie
- A.J. Chegwidden
- Bud Roberts, Jr.
- Cmdr. John Flagler
- Chief Petty Officer Hodge
- Lab Technician
- Master Chief Petty Officer Crimins
- Seahawk Pilot
- Petty Officer Dirking
- Helmsman
- Figure