Beca (Anna Kendrick), Fat Amy (Rebel Wilson) and the Barden Bellas are back to pitch slap the world! After a scandal threatens to derail their last year at Barden, the three-time defending champs worry that they've lost their harmony for good. With one chance left at redeeming their legacy, they must face off against the toughest competition on the planet: German supergroup Das Sound Machine and fight for their right to win at the World Championships of A Cappella. It will take the power of sisterhood to find their voice and see what it takes to be the world's top pitches!