Former ballerina Dominika Egorova serves Vladimir Putin's regime by seducing, then spying on, enemies of the state. CIA officer Nate Nash has been reassigned to Helsinki after nearly blowing the cover of a highly valuable Russian mole, and this is where Dominika latches on, determined to learn the mole's identity. But Dominika is more than a pretty lady -- she's smart, and her synesthesia allows her to tell when someone is lying.