What happens when spies grow older in a post-9/11 world?

Sun, sand, and CIA are the themes of Johnny Worricker’s (Bill Nighy) clandestine retirement on a Caribbean island, overrun with high-rolling American businessmen who are bankrolling a mysterious project.

Ex-spy Johnny (Bill Nighy) Worricker manages to stay a jump ahead of an international dragnet hard on his heels all across Europe. Who will win this frenzied game of spy versus spy?