Prologue

Shiro and Matt were both abducted by a psychopath as young teenagers.

They promised each other that they would never leave without the other. They would always be there when the other needs it most.

But during an attempt at escape, the psychopath discovers them, and Matt sacrifices himself to save Shiro. Now Shiro is out in the real world for the first time in years, and he has a mission....

Save Matt or die trying.