Frank's Back In: Businessit's Always Sunny In Ph...

Frank's Back in Business | It's Always Sunny in Philadelphia Wiki

: Frank is called back to save his old company, Atwater Capital, from a hostile takeover. He adopts a ruthless business attitude, bringing Charlie along as his assistant to "teach him the ropes". Frank's Back in BusinessIt's Always Sunny in Ph...

: It is revealed that the real Brian LeFevre was actually murdered in an alleyway because Mac wouldn't let him back into the bar without the ID that was in his lost wallet. Key Quotes & Moments Frank's Back in Business | It's Always Sunny