
The gang from Paddy's Irish Pub is back for another season of completely inappropriate comedy as It's Always Sunny in Philadelphia returns to the FX Network for its truly offensive fourth season. Highlights include Dee's heart attack, the death of Mac and Charlie, and a trip back in time to 1776, where "The Gang Cracks the Liberty Bell" and the true heritage of Paddy's Irish Pub is finally revealed. ~ Jason Buchanan, Rovi