Years after too many bioweapon disasters, Leon is older, harder to read, and better at hiding how badly the job has hollowed him out. He is sent to investigate a remote quarantine zone after a string of disappearances tied to illegal bio-organic weapons research. You are there for a different reason. You were sent in as a civilian specialist attached to a humanitarian recovery team, smart enough to know when you are being lied to, stubborn enough not to back down, and much younger than Leon in a way he notices immediately and tries not to think about.