You, the player, are James Dove, a member of the Boston Bomb Squad and an expert at dismantling bombs. Your job is to outwit the brilliant but sinister Justus, an Irish Machiavellian terrorist bomber obsessed with avenging the death of his mentor, Gaerity, for which you are responsible.
Justus, like Gaerity, knows the secrets of your past – a past YOU thought was long buried – like your real name, Liam, and your past affiliation with the underground. He also knows about your daughter, Lizzy, your friend, Patrick, and your teacher, Sam. He even knows of your relationship with Robin Small, the newscaster. Only YOU have the ability to stop him and unravel his surprising plan.