On Valentine's Day, Meg goes on a date with a guy she met online, and Lois and Peter stay in bed all day; Brian is visited by his ex-girlfriends.

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.

Peter, Quagmire and Joe take a trip to Canada. But after Peter gets lost for two months, a feral Peter returns to his family with no ability to communicate intelligently.