Nat Boyd and Boyd Fink are best friends. They even share the same name, albeit in different places. But while Fink is clever and quick to come up with ways to keep the two boys out of trouble, Nat seems to be plagued with the worst luck ever. A boy named Mad Dog is after him, and that's never a good thing. So the time has come for the Boyds to turn Nat's luck around in wacky and wonderful ways.