
Liam, a poor Harvard scholar, is suddenly called dad by a five-year-old girl. The kid knows Charlotte, a wealthy heiress’s private secrets and shows a family photo from five years later. To deal with the little girl’s predictions and fend off a snobby rich rival, Liam and Charlotte sign a cohabitation contract and pretend to be a family. Little Olivia acts as their love matchmaker. Liam’s thoughtfulness melts Charlotte’s cold heart. Faced with family judgment, the fake pair gradually turn into a real loving family amid sweet, funny moments.