'I killed my best friend. I didn't mean to, but I did. This is my story.' Miles Kendrick is in a witness protection program, hiding from the mob and constantly haunted by his best friend's death. With the aid of psychiatrist Allison Vance, Miles is trying to hold onto his sanity and to recall the events of that tragic night. But when Allison is blown to pieces by a bomb planted in her office, Miles becomes caught up in a deadly conspiracy way beyond his worst nightmares.