The five food truck teams are tested as they go deep-sea fishing in order to earn their seed money from Tyler Florence. The Alaskan elements are taking their toll not just on the teams but also on the trucks. One truck breaks down on the side of the road, and several teams underestimate the huge demand for their food in Homer, struggling to meet demand and keep their kitchens stocked. A surprise judge visits all the teams and tastes their dishes, and his favorite dish will win its creators a huge advantage -- immunity from elimination!