Stormy weather hits Gloucester, and the captains must fight the elements if they want to catch a tuna. Although the rough weather presents dangerous conditions, the strong currents also stir up the ocean, making the bluefin more likely to bite. This could mean staying out for many days. With great risk comes great reward, and one captain brings in a monster payday that shakes up the leaderboard.

As the season reaches a turning point, a change in the quota forces boats to push their limits, creating tension on the water.

The smaller quota of one bluefin tuna per day has changed the dynamic of the fleet, making it difficult to take or maintain a lead. It is imperative captains bring in a catch every single day. It also makes fishing far offshore a gamble because of the travel time and extra fuel costs. But one captain, desperate to salvage his season, decides to take his chances on a trip to Georges Bank.