Ella Smith is surprised when a handsome millionaire offers her a lucrative contract that she can't afford to turn down. There's just one snag: she must move into his mansion until the project is finished! But does that mean she must obey his every command? Robert Carrington needs Ella to unlock the secrets of his past, but he finds himself wanting her–even if she's strictly off-limits! Robert wasn't looking for a mistress–but now he wants her to stay...at his bidding!