进行有史以来最大的喧闹家庭度假。这次冒险是跟随响亮的一家来到苏格兰，在那里他们发现自己是苏格兰皇室的后代。

Lincoln Loud is an eleven-year-old boy who lives with ten sisters. With the help of his right-hand man Clyde, Lincoln finds new ways to survive in such a large family every day.

　　一年一度的英雄仪式的时候到了，超级英雄的学生们竞相争取最高奖……