Since ancient times there were two armies that competed for power; The Serpents and The Pride. One organization consists of men under the influence of a mystical snake and the other of women with sharp predatory instincts and enhanced strength. The wars that were waged between them devastated the earth until eventually, the two armies agreed to a truce, choosing instead to settle their disputes through combat sport. When twenty-year-old Sarah Stryker is invited to participate in an all-out battle royale she can't help but be suspicious. She is a woman gifted with extraordinary power and has long been a target of both organizations. She agrees to join the competition and enlists the aid of her loyal affectionate sister Amy, and former gang leader Carmen Rivera. The three teammates are confident of victory, but they are unaware that a familiar enemy is lurking in their shadows: plotting their deaths. What started as a friendly competition will soon become deadly.