Three years after being released from Camp Green Lake, Armpit is trying hard to keep his life on track, but when his old pal X-Ray shows up with a tempting plan to make some easy money scalping concert tickets, Armpit reluctantly goes along.

In 1922 Petey, who has cerebral palsy, is misdiagnosed as an idiot and institutionalized; sixty years later, still in the institution, he befriends a boy and shares with him the joy of life.

Because she loves horses but is scared of them, Melody wants to conquer her fears, so she hopes a summer camp will be the place to welcome someone with cerebral palsy who wants to learn to ride.