At a hospital in New York, Alex, a police officer, meets Leo, a boy who has the ability to get out of his body and pass through the walls like a ghost. Both team up with Mary, an intrepid journalist, to capture a disfigured villain who terrorizes the city.
Édouard Baer
as Alex Tanguy (voice)
Jackie Berroyer
as The Mole (voice)
Audrey Tautou
as Mary Delauney (voice)
Jean-Pierre Marielle
as The Man with the Broken Face (voice)
Gaspard Gagnol
as Léo (voice)
Noa Bernaoui-Savreux
as Titi (voice)
Patrick Ridremont
as The Nervous Little Man / The Safecracker / The Exterminator (voice)
Patrick Descamps
as The Giant (voice)
Yves Barbaut
as Police Commissioner Simon (voice)
Philippe Peythieu
as The Mayor / Dino (voice)