Una Noche Inolvidable = An Unforgettable Night

Anne Wynter is not who she says she is, she's a governess to three highborn young ladies. Her job is a challenge: playing evil queen in a play that might be a tragedy (or comedy, no one is sure), and tends the wounds of Earl of Winstead. He's the first man who has truly tempted her, but she reminds herself that a governess has no business flirting with a nobleman.