It's Always Sunny in Philadelphia

The gang gets into the online dating scene to expand their matchmaking potential.

When Psycho Pete, long lost member of the freight train, is released from the mental hospital, Dennis and Dee rush to get him recommitted while Charlie and Mac attempt to restore him to his former hard-partying form.

When a surprise health inspection falls on the same day as one of the gang's less hygienic schemes, Charlie tries to keep the gang working together to make sure Paddy's makes the grade.

After Dennis and Mac enlist Dee to spy on the fish factory across the street, Charlie and Frank grow suspicious and decide to do some spying of their own.

After another failed venture, the Gang wonders if their group dynamic is bringing them down as individuals, causing them to separate from one another in order to find out who they really are.

News surfaces about Mac's Dad, Luther, being a murder suspect. Mac goes into full P.I. mode to clear his father of any wrongdoing.

When the gang appears on a nationally broadcasted game show, Dennis does his best to keep the gang's weirdness under wraps.

After Frank decides he's worked long enough, the rest of the gang strategizes amongst and against each other for control over Paddy's.

Mac and Charlie are devotees of a new cult, and when the rest of the gang learn the identity of the not-so-mysterious Master, they use their influence to manipulate the Asskickers into doing whatever they want.