Most kids find their parents to be embarrassing, but 5th grader Jupiter Martin has a dad that is cringe worthy. In addition to being goofy and a klutz, Jupiter's father picks up dog poop for a living. On the other hand, his best friend Herc, short for Hercules, has a father who is the current Cross Combat World Champion. Herc's problem is that he can't live up to his father's expectations of being a top notch athlete. When a group of jerks at school ridicule Jupiter's father during a career day presentation, Jupiter blurts out his suspicions that his dorky dad is actually a superhero and...