It is the summer of 2014 in Valparaiso, Indiana. Levi Cranston and his friends visit an island called Wakahakai to visit Marty, a cool polar bear, Sporto, an athletic walrus, Cosmo, a hysterical penguin, Jack McFrost, a sophisticated snowman, Jefferson, a simplistic Eskimo pig, and Wachnuka Kaloi, a forensics expert. Little do the boys know that they are about to embark on an adventure to solve a huge mystery.