Nurse Molly Jones had decided that if she ever bumped into Luke Williams again, she'd be superslim, sleek-haired and dressed to impress... Instead Molly's coming off a night shift in the children's ward, and is slightly the worse for wear when she discovers that Luke is back in town-with his four-year-old twins! Luke, a single dad and pediatrician, is as dedicated and charming as she remembers. But Molly's heart's been broken twice before: first when Luke left, and then when she discovered that she'd never be a mom. All she's ever dreamed of is having a family, and Luke makes it all seem possible...especially when Molly realizes they've made a little miracle of their own.