擎天柱派热浪、追踪、刀锋、巨石到狮鹫岛，让他们分别伪装成消防车、警车、直升机和推土机，帮助狮鹫岛的人民度过一个又一个难关。这个秘密起先只有查理伯恩斯警长知道，但是机灵的柯迪伯恩斯很快就发现了这个秘密，之后凯德伯恩斯、格雷伯恩斯和达妮伯恩斯也相继知道了援救汽车人的存在。但是为了不引起狮鹫岛人民的恐慌，他们一家以人类与机器人两两组合的 形式隐瞒了这个惊天的秘密。之后，援救汽车人和伯恩斯一家从互相排斥，到通力合作，守护狮鹫岛人民。其中，由于援救汽车人的自我意识，引起了许多啼笑皆非的有趣故事。
Before everyone's favorite felons became THE Bad Guys, they were just some bad guys trying to earn their fearsome reputation. On their journey to be the biggest and baddest criminals in history, Wolf makes it their mission to become the top crew on 6 News Nightly's Worst of the Worst List with their boldest heists yet... but they've never been very good at being bad.
