Jack and Darragh are hired by the head of a large software company to find out who has stolen valuable games data from the company. Jack takes an liking to the main suspect, but when she is killed, Jack suspects his employer and vows to bring him down.

Jack is asked to locate a former nemesis of his who has been kidnapped and is being held for ransom, while also supporting Kate as she prepares for a major operation of her own.

When a man is found crucified, Jack's investigations reveal that the dead man's brother was responsible for the death of Nora Mitchell- and the surviving members of the Mitchell family are in town, seeking revenge.