The Aquabats spend the summer participating at Camp Radventures, a summer camp where kids are trained in The Aquabats' superpowers to become AquaCadets. When a group of campers is kidnapped in the middle of the night, the band realizes it's the work of a mythical shapeshifting beast, and the Commander's suspicions quickly fall upon the camp's beloved and irrepressibly perky counselor Jewel. Guest starring Leslie Hall as Camp Counselor Jewel.