A newborn named Leo enters the world under impossible signs: flickering hospital lights, floating toys, and a silence that feels almost holy. To his parents, Stella and Micheal, he is just their baby. But Leo secretly hears danger before anyone else, saves neighbors from fire, frees trapped animals, stops robbers, exposes thieves, and even turns a police officer into his unlikely partner. As his powers grow stronger, the people around him begin to realize this baby may not be ordinary at all. But when a crowded baby contest becomes the target of a deadly bomb threat, Leo must reveal what he truly is before everyone he loves is lost...