"Fenna Vos has learned to focus on her own survival-even now, with the Second World War raging in faraway countries. She works on-stage as the assistant to an unruly escape artist-behind the curtain as the mastermind of their act. After all, her honed ability to control her surroundings and elude entrapments, physical or otherwise, reliably suppresses the trauma and tragedy of her youth. For all her calculations, however, Fenna neglects to foresee...

In 1944 Chicago, Liz Stephens reluctantly agrees to ghostwrite a letter to soldier Morgan McClain, who is stationed overseas, for her friend Betty and becomes torn by her feelings for a man who doesn't know her true identity.