Prez is adrift - he doesn't have parents & his grandpa has Alzheimer's. He's at a foster home farm for the summer. One night he hears a knock at the door & meets Sputnik - a kilt and goggle wearing kid who hears Prez's thoughts and talks to him. Everyone else sees Prez as a dog. Sputnik is from outer space & has come to save Earth by discovering the 10 best things on it. Everything is an adventure with Sputnik who can time travel through space.