Off the coast of Guadalupe Island, Mexico with only hours left before the ship must head back, the crew has just one tag left and is still hoping to place it on the perfect female shark. To better their chances, the team fishes from both the mother ship and their much smaller chase boat, the Triton, stationed on the other side of the island. As luck would have it, it's the smaller ship that gets the bite, and this female shark is a fighter. More crew members must jump into a support boat and head to the Triton, which is two miles away, to take over the clash.