Engaged in Lies, Married to Regret

Zachary Redmond hides his true identity from Claire Calvert, the woman he loves. He secretly helps her struggling family rise to prominence. However, her parents look down on him and send her abroad to study with Dominic Baxter. Claire promises to marry Zachary when she returns. Four years later, he prepares the perfect wedding, only for her to announce that she is pregnant and will marry Dominic instead.