After realising he has died at the scene of a car crash, Nathan descends into the depths of hell, where he is doomed to experience the pain of tortured souls along the way.
Aline Ruby, an obstinate private detective, and Carlos Rivera, an android replica of his deceased partner, throw themselves in a race against the clock across Mars. They must find Jon Chow, a simple cybernetics student who’s on the runs, before the hitmen who are following him closely kill him.