Oscar comes to light on a stormy night, in the hospital of a small town and immediately we understand that there is something extraordinary in him : Does not obey the law of gravity. It floats in the air, hovers in the lightest room

With Italy about to go to war in 1914, this is the story of the encounter between a goatherd called Lucia, the commune of young Northern Europeans led by Seybu and the town's young doctor on the unique island of Capri.