By day, Robbie (Tom Jennings) and his girlfriend, Amy (Nicole Kidman) are high school students. By night, they become top contenders in highly competitive simulated war games designed to test their athletic abilities and intellectual superiority. Although Robbie is a champion of the game, he soon realizes the extent of his instructor's fanatic extremes and the once-friendly game becomes real-life... and real life becomes a deadly game.

The residents of a housing development find themselves in trouble after they discover that their development was built on top of a sacred aboriginal graveyard, on which a curse was placed upon anyone who disturbed it.