Wrong Marriage, Fated Groom

Emily Brown's wedding day collapses when her fiancé Henry calls off the marriage, leaving her alone and scrambling. With her father ill and her best friend Fiona pressing her toward a quick arrangement, Emily decides she needs a husband and sets out to find one. The search goes wrong in a very particular way: she mistakes William, a wealthy and reserved CEO, for the man she is meant to marry. The two wed under false assumptions that neither corrects. Afterward, William learns Emily works at his company, while Emily believes he is buried under debt. Both keep their guesses to themselves, and the arrangement holds until the design competition, where Fiona and Henry move to undermine Emily.