Solarbabies

In a bleak post-apocalypse future, most of Earth's water has been controlled. The Eco Protectorate, a paramilitary organization, governs the planet's new order. Orphan children, mostly teenagers, live in orphanages created by the Protectorate, designed to indoctrinate new recruits into their service. The orphans play a rough sport which is a hybrid of lacrosse and roller-hockey. Playing is the only thing that unites them other than the futile attempts of the Protectorate to control them. These orphans are Jason, the group's leader (Jason Patric), Terra (Jami Gertz), Tug (Peter DeLuise), Rabbit (Claude Brooks), Metron (James LeGros), and a young deaf boy named Daniel (Lukas Haas).