The future of Captain Paul Hebert's tuna season hangs in the balance and Captain Tyler McLaughlin's aggressive behavior may cost him his one remaining mate. The FV-Tuna.com crew fights to hold onto their number one position. After hooking a shark, Captain Dave Marciano must dive under the boat to fix a problem. This is beleaguered boat Drama's final chance to catch their first bluefin, otherwise they'll have to call their season quits.