Nurse Sophie Patterson is looking forward to a fresh start when she accepts the post of resident nurse on board a luxury liner. Until she discovers that her boss is Dr. Liam Kennedy – her ex-husband. Their past and her desire for him are brought back into stark reality and Sophie's immediate response is to run. But Liam persuades her to stay. He hopes that working with Sophie will help to finally set them both free. Instead, Liam realizes he'll never love anyone as much as he loves her. Now his only aim is to persuade her to marry him – all over again!