Lawyer Sienna can hardly believe her luck when her long-time partner and dream man Oscar proposes to her. Nevertheless, Sienna hesitates briefly because, unbeknownst to Oscar, Sienna is already married to her childhood sweetheart Tyler. Years ago, she left him head over heels after Tyler cheated on her. But on paper, they are still wife and husband. So Sienna travels to Cornwall to persuade Tyler to sign the divorce papers. But he wants something in return from his former partner. He is currentl...