Based on real events, the story follows a father and son (Offerman and Tremblay) who identify as Sovereign Citizens, a group of anti-government extremists, as they venture across the country and find themselves in a standoff with a chief of police (Dennis Quaid) that sets off an intense manhunt with tragic consequences.。格鲁一家喜迎新成员“迷你格鲁”,他的到来将给一家人带来什么别样的笑料与意外?新反派来势汹汹,格鲁一家面临未知危险!淘气古怪的小黄人们这次又将如何协助格鲁与恶霸斗智斗勇?这场笑料不断、紧张刺激的冒险之旅即将开始。。