Scott Rosenberg (born April 24, 1963) is an American screenwriter, film producer, and actor.
Description above from the Wikipedia article Scott Rosenberg, licensed under CC-BY-SA, full list of contributors on Wikipedia.
A mysterious crimelord known as Calypso calls together a disparate group of killers, maniacs and assorted monsters to participate in a high-stakes vehicular combat tournament, with the promise of the granting of a single wish to the winner, no matter what they desire.