Seven years ago, Claire Lawson, drunk and heartbroken, stumbled into a KTV room and spent the night with a stranger—then was thrown out by her mother when she became pregnant. Six years later, she is raising her son Lucas alone and barely scraping by.Nathan Whitmore, CEO of Whitmore Group, needs a wife and son to secure his inheritance from his grandfather. He hires Claire and Lucas to pose as his family—only to discover, through a paternity test, that Lucas is truly his biological son.As the fake family faces scheming relatives Malcolm and Dylan Whitmore, Vanessa Hartwell's plots, and even a hired killer, the act slowly turns real. Claire's identity as the missing Lawson heiress is revealed, and Nathan uncovers his uncle's crimes. In the end, Nathan and Claire marry for real, and the family of three is happily reunited.
