A couple's extravagant destination wedding is hijacked by criminals. In the process of saving their families, they rediscover why they fell in love in the first place.

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.

Two sisters decide to throw one last house party before their parents sell their family home.