A journalist, a jewel thief, and a Russian spy...when their paths cross, it's murder.

Journalist Emmeline Kirby hasn't laid eyes on her former lover Gregory Longdon, a jewel thief, in two years. But she literally tumbles into his arms, after she witnesses two men attempt to murder her friend and fellow journalist, Charles Latimer, in Venice.

When Charles is ultimately killed, Emmeline is determined to bring his murderer to justice. But as she and Gregory delve deeper, they become ensnared in a hunt for a Russian spy in the British Foreign Office, who has his sights set on keeping his identity a secret at all costs—as Charles found out too late.