Lex lives on The Strip - the overcrowded, closed-off, bombed-out shell of London. He s used to the watchful enemy drones that buzz in the air above him. Alan s talent as a gamer has landed him the job of his dreams. At a military base in a secret location, he is about to start work as a drone pilot. These two young men will never meet, but their lives are destined to collide. Because Alan has just been assigned a high-profile target. Alan knows him only as #K622. But Lex calls him Dad.