情节： 在一座与世隔绝的小岛上，生活着种类繁多且快乐无忧的小鸟。不过他们中间总有异类存在，比如离群索居的胖红（杰森·苏戴奇斯 Jason Sudeikis 配音），孤儿出身且有些另类的怪异容貌让他成为其他鸟儿嘲笑和奚落的对象。久而久之，胖红也养成了促狭易怒的性格。在被法官判处参加情绪管理课程期间，他结识了速度极快的飞镖黄（乔什·加德 Josh Gad 配音）和一不小心便会引起爆炸的炸弹黑（丹尼·麦克布耐德 Danny McBride 配音）。三个怪胎由此闹出不少的笑话。未过多久，神秘的绿猪莱纳德（比尔·哈德尔 Bill Hader 配音）带着手下来到小岛，他们展现出友善的面孔，可又仿佛在暗中策划这什么。
岛上只有胖红对绿猪的到来充满戒备，而他的担忧也很快得到了验证……
情节：After a humiliating command performance at The Kennedy Center, the Barden Bellas enter an international competition that no American group has ever won in order to regain their status and right to perform.
情节：Seventy-year-old widower Ben Whittaker has discovered that retirement isn't all it's cracked up to be. Seizing an opportunity to get back in the game, he becomes a senior intern at an online fashion site, founded and run by Jules Ostin.