He's about to go AUF.
Several years after we last saw him in “Pitch Perfect,” Bumper Allen moves to Germany to revive his music career when one of his songs becomes big in Berlin.
After receiving a call from an old friend, Bumper moves to Berlin to pursue his musical dreams.
Bumper does damage control at Pretzel Fest; Pieter confronts an old flame.
Bumper tries to reconcile with Heidi; Pieter books Bumper on a radio show; Gisela takes the stage.
After Gisela releases a new single, Bumper meets with a famous music video director.
Bumper's feelings for Heidi evolve; Thea and Heidi support Bumper after he gets bad news.
With his future in music at stake, Bumper takes the stage for the newcomer spot at Unity Day.
