In the near future, most of humanity resides in a few city-states. For the privileged elite, life seems perfect. But for young Sion, life turns into a nightmare after allowing a strange boy to spend the night in his apartment. Banished to the outskirts of the city, Sion finds himself in even greater danger as his investigation into a new series of mysterious deaths leads to his arrest on suspicion of murder! Now on the run, the two young men have only one chance for survival.
