Kestrel

A contract killer only known as Kestrel has been hired by billionaire Wesley Van Ascot to kill an Iranian Diplomat and retrieve a file. After completing the task of killing the Diplomat, Kestrel is unable to locate the file. Soon, tensions between Ascot and the assassin become heated and Ascot hires a Russian contract killer to hunt Kestrel and retrieve the file. The only thing keeping Kestrel alive is no one has ever uncovered the identity of the assassin.
But will this be enough.