When Fiona Dalrymple's grandmother dies, Fiona is shocked to learn that Doreen wasn't actually her grandmother at all... Her grandfather's first wife, Ellie Marsden, is still alive and when Fiona meets her, Ellie has a further shock for her: she also has a brother. What's more, Tim has disappeared and Fiona is charged with the task of finding him...so why does Rory, Tim's handsome boss, seem intent on being more of a hindrance than a help?