Maverick Navy Lieutenant Commander Tom Dodge will never be a textbook officer, but he's a brilliant seaman who's always wanted to command a nuclear submarine — he's been given one last chance to clean up his record. Unfortunately, Admiral Graham, his nemesis, would rather sink the fleet than give Dodge his own boat. So, Graham stacks the deck against him and assigns Dodge to the Stingray, a diesel-powered WW2 submarine that can barely keep afloat. To make matters worse, Dodge's crew is a collection of maladjusted, mistake-prone misfits. Then, he's tagged the "enemy" in a crucial war game, and ordered to take on the U.S. Navy's best.

Kelsey Grammeras Lt. Commander Tom Dodge
Lauren Hollyas Lt. Emily Lake
Rob Schneideras Lt. Marty Pascal
Harry Dean Stantonas Lt. Howard
Bruce Dernas Rear Admiral Yancy Graham
William H. Macyas Captain Knox
Rip Tornas Admiral Winslow
Ken Hudson Campbellas Seaman Buckman
Toby Hussas Seaman Nitro
Duane Martinas Planesman 1st Class Jefferson 'R.J.' Jackson