When Peter, Quagmire and Joe need a jolt in their mundane lives, they decide to go skydiving. But after an unfortunate accident, Peter ends up in the hospital, where he befriends Mahmoud, who convinces Peter to convert to Islam. Quagmire and Joe are suspicious of Mahmoud's intentions and try to stop the friendship from progressing.

When Peter, Quagmire and Joe fly on a private plane to Canada, they crash in the middle of the wilderness, far from civilization. Peter is chosen to find help, but ends up going missing for two months, only to be found as a feral creature with no ability to communicate intelligently. The Griffins must find a way to bring back Peter to his old self.