It's always sunny in Philadelphia: Season 4,Disc 2

Disc 1: Mac and Dennis: manhunters ; The gang solves the gas crisis ; America's Next Top Paddy's Billboard Model Contest ; Mac's banging the waitress --

Mac and Charlie die (pt. 1) --

Disc 2: Mac and Charlie die (pt. 2) ; Who pooped the bed? ; Paddy's Pub : the worst bar in Philadelphia ; Dennis Reynolds : an erotic life ; Sweet Dee has a heart attack ; The gang cracks the Liberty Bell --

Disc 3: The gang gets extreme : home makeover edition --

The nightman cometh.