Beca, a freshman at Barden University, is cajoled into joining The Bellas, her school's all-girls singing group. Injecting some much needed energy into their repertoire, The Bellas take on their male rivals in a campus competition.
The true story of Richard Pimentel, a brilliant public speaker with a troubled past, who returns from Vietnam severely hearing -impaired and finds a new purpose in his landmark efforts on the behalf of Americans with disabilities.
Mumble's son, Erik, is struggling to realize his talents in the Emperor Penguin world. Meanwhile, Mumble and his family and friends discover a new threat their home -- one that will take everyone working together to save them.