Beautiful Anya Radzoya fled Russia with her grandmother when she was only a child, but she can't escape the royal genes that make her one of the country's last living princesses. When blackmailed into returning to Moscow in exchange for her grandmother's life, Anya discovers a horrible secret that could end the world. She must find a way to stop it, and the only person who can help her is a sexy, cunning spy who suspects she's a double agent. Ryan Smith can't deny the alluring magnetism he feels toward the lost princess, and the long, cold nights undercover provide him with time to explore every inch of her. But trapped inside the Kremlin with a ruthless opponent, the two must hide their romantic entanglement, and risk their lives to save Anya's grandmother, as well as millions of innocent people.