When the Beckets' smuggling ring, an operation that helps their fellow villagers, is threatened by the notorious Red Men Gang, family friend Jack Eastwood offers to infiltrate London society to root out the gang's leader. Although adopted daughter Eleanor has always been reserved and self-sufficient, quietly running the boisterous Becket household, she shocks everyone by volunteering to play Eastwood's pretend wife in London. Jack quickly discovers that Eleanor's fragile looks hide a sharp mind and steely will, making her a valuable ally, but he suspects she is keeping secrets from him about her past. These secrets become a liability when Jack discovers that Rowley Maddox, the Earl of Chelfham and quite possibly the leader of the Red Men, knows who Eleanor is and what she's hiding.