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 thrilling mystery that unfurls in the alleys and on the rooftops of the French capital, Paris, over the course of one adventurous evening.

The world of 10-year old Nina has been in turmoil since her father lost his job. Despite weeks of strike, his factory closed down. The manager had tampered with the…