While on vacation, a married couple unwittingly befriends a flamboyant and charismatic Russian named Dima, who, unbeknownst to them, is a kingpin money launderer for the mafia. When Dima confides to his new friends that he plans to escape from the mob, they're quickly swept into the dangerous world of international espionage. The unlikely companions must undertake a perilous journey through Paris, Bern, and London in order to save Dima and his family....

In a remote area of Northern Kenya, activist Tessa Quayle is found brutally murdered. Tessa's companion, a doctor, appears to have fled the scene, and all the evidence points to a crime of passion. Members of the British High Commission in Nairobi assume that Tessa's widower, their mild-mannered and unambitious colleague Justin Quayle, will leave the matter to them. Haunted by remorse and jarred by rumors of his late wife's infidelities, Quayle surprises...

At the height of the Cold War, a former agent for the British Secret Intelligence Service is called back to root out a Russian spy who has infiltrated the organization's highest levels.