Claire, the Grayson heiress, faces betrayal from her fiancé and stepsister, leaving her desperate to secure her inheritance with a baby. She turns to her best friend for a sperm donor, unaware that Ethan, her stepbrother, has loved her in secret for years. Upon returning from abroad, Ethan discovers the plan. He replaces the original donor, stepping in as Claire’s mysterious partner to fulfill her urgent need for an heir.
