Danger, danger, danger! Thomas hears whimpering from outside his bedroom window. Transforming into Planetman, he investigates to find out if the pup has had a run-in with dangerous debris, like the kitten that got stuck in a plastic bread bag the week before. Unable to find the pup, Thomas calls his superhero best friends Nick, Clean-It-Man, and Luke, Recycleman. Together, they search for the pup and go on a high-flying, high-speed adventure to save it. Will they find the pup in time?