When aspiring author Lucy attends a rich friend's 50th birthday party in glamorous Monaco, she has no idea that her life is about to change forever. Heartsore after a broken marriage, she is not looking for love so when she meets Elias, and he offers to take her sailing on his employer's boat, she agrees only as research for the book she desperately wants to write. They bond over their adult children - who seem to want to clip their wings and force them into living like pensioners - and the chemistry is undeniable. But is he all he seems? And is she ready to trust again?