The return our favorite family of superheroes. But this time the protagonist is Helen while Bob stays at home, with Violet and Dash, and is forced to become a hero of "normal" life. It is a difficult transition for everyone, and it will be even more so when the family realizes the super powers of the baby Jack-Jack. In addition, a new villain appears plotting a brilliant and dangerous conspiracy. The family and Frozone will have to find a way to get back together, something quite complicated even though they are all ... Incredibles.