Romilly, a wealthy heiress, ends up in billionaire Reese’s bed when her stepsister’s scheme backfires. As Romilly rushes off after her father suddenly dies, Reese mistakes her stepsister for the woman he spent the night with. Her stepmother kicks Romilly out, and her stepsister takes her place as Reese’s fiancée. Six years later, Romilly returns with Reese’s son—and the truth is about to come out.