Antonio and Nikola are inseparable friends who live across the road from each other, and share a love of pyrotechnics and mobile phones. Thei@婷婷四房播播@r families have been in dispute for years over an easily resolvable problem: the water that flows from the top house to th@大内密探零零发@e bottom house. The boys' friendship, as they are about to enter puberty, is put to the test at Christmas time w@新电影在线观看@hen their families uncover much more dangerous secrets and interests, and the water just carries the hate of the adults to the children. Debut film.