America's favorite back-stabbing bar owners are at it again in the outrageously over-the-top Season Eight of It's Always Sunny in Philadelphia! Join the gang at Paddy's Pub for more disagreements, divisiveness, debauchery and depravity as Charlie and Dee find love among Philadelphia's high society, and Dennis crashes his ex-wife's wedding. Frank loses his memory - and his mind - in a hopeless search for lost treasure, and insanity ensues when the whole gang winds up in therapy.

Originally broadcast as a television series in 2012. Special features: Disc 1. "Pop-pop: the final solution" commentary featuring Rob McElhenney, Charlie Day and Glenn Howerton; "Gang recycles their trash" commentary featuring Rob McElhenney, Charlie Day and Glenn Howerton; "Maureen Ponderosa wedding massacre" commentary featuring Rob McElhenney, Charlie Day, Glenn Howerton and Josh Drisko ; disc 2. "Charlie's mon has cancer" commentary featuring Charlie Day and Glenn Howerton; deleted scenes; gag reel; Lady house: the lost premiere; Frank Reynolds how to be a warthog; Fat Mac: in memoriam.

Disc 1. Pop-pop: the final solution ; The gang recycles their trash ; The Maureen Ponderosa wedding massacre ; Charlie and Dee find love ; The gang gets analyzed -- Charlie's mon has cancer ; Frank's back in business ; Charlie rules the world ; The gang dines out ; Reynolds vs. Reynolds: the cereal defense.