A former FBI agent, haunted by his wife's death, takes on a new role as Cultural Attaché in Bulgaria to escape his past. However, when a mysterious vigilante starts killing notorious terrorists, the FBI and CIA enlist his help to solve the case, and he is persuaded by the US Ambassador to take on the challenge.
Sofia
A former FBI agent is sent to Sofia, Bulgaria to investigate a vigilante who is targeting notorious international criminals, and a game of cat and mouse unfolds as they try to uncover the vigilante's motives.