The genius but socially clumsy Napoleon must find a hostile gang in the tunnel system where his family holds power. His brothers and sister don't like him and he has trouble trusting people. When he meets Rosa, Napoleon must learn to trust someone.
This movie contains 22 potentially triggering events.
In the opening car chase sequence it is mentioned a couple of times. One character says she is feeling car sick, and another says he is going to 'yak', neither of them do, not even a gag etc.