Former British soldier Jonathan Pine navigates the shadowy recesses of Whitehall and Washington where an unholy alliance operates between the intelligence community and the secret arms trade. To infiltrate the inner circle of lethal arms dealer Richard Onslow Roper, Pine must himself become a criminal.
Set during the last days of the Ottoman Empire, a love triangle develops between Mikael, a brilliant medical student, the beautiful and sophisticated artist Ana, and Chris, a renowned American journalist based in Paris.
An assassin forges an unlikely partnership with one of his targets: a woman seeking revenge for the murder of her family.