Pororo and friends are fishing on a boat. Petty, Loopy, Pororo, Crong, Harry, and even Poby caught a fish. Eddy is the only one who didn't catch one. Eddy says he once caught a shark. He says that the shark was so big that the boat was dragged along. Just then a shark came up on Eddy's fishing pole and it recognizes Eddy. The shark smiles a wicked smile. What will happen to Pororo and friends?