Robert's marriage had been in trouble before he met Clare. Deeply in love, he and Clare decide to leave London for a new life in Devon. But their train crashes and Robert is killed. Injured and suffering from memory loss, Clare is taken to hospital, where the nurses call her 'Daisy'. All 'Daisy' knows of her past is that she is wearing a new-looking wedding ring. Then she meets Julien - but how can she commit herself to him when she already has ties?...