Pororo and friends went on a picnic on a train. On their arrival, Pororo and Crong went to find firewood, Eddy and Poby started to build an ice house, and Loopy and Petty started to prepare food. Harry wishes he could help but he is too small to do anything. A snow blizzard breaks out and Pororo and Crong still didn’t come back from gathering firewood. Harry flies through the blizzard to find his friends…