This family looks ordinary（普通的）. Bob is an office worker and Helen is a housewife. But people prefer（更愿意） to call Bob “Mr Incredible（不可思議先生）” and Helen “Elastigirl（弹力女超人）”. Mr Incredible has great strength（力量）. He saves people and catches bad guys. Elastigirl can stretch（伸展） her arms and legs far. Their three children also have their own superpowers（超能力）.

Everything is fine until Helen gets a new job. Bob becomes a stay-at-home dad. He has to take care of their children. Helen fights bad guys.