讲述一对准备结婚的爱侣达茜(洛佩兹)和汤姆(汉莫)在婚礼前夕却开始临场退缩,然而还是召集了他们可爱但又固执己见的家人,准备来一场终极旅行结婚。但派对出现意外,所有人都被绑架成为人质,命悬一线。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.