Osa (1986) is a Science Fiction film that follows in a future society where water is a precious resource, a savage gang murders a young girl's family. She is taken in by a man named Trooper, who teaches her how to fight, kill and survive. When she gets old enough to fend for herself, she sets out in search of the gang that killed her family. Osa is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.9 out of 10 from 5 votes. Fans of science fiction movies may also want to explore similar titles below.