Raised in poverty by her fishmonger mother, Caroline Vance has an incredible gift for fashion design. At the Senior Showcase, she is discovered by Charles Sterling, the Chairman of Scarlet House Group, and wins a major design contest. She soon learns Charles Sterling is her biological father, and that her stepmother Evelyn Bancroft conspired with the butler, Simon Fletcher, to murder her mother. With the help of wealthy heir Julian Sinclair, Caroline exposes Evelyn Bancroft's plot, reclaims her shares, and brings the killers to justice. Ultimately, she finds love with Julian Sinclair and launches her own brand, 'House of Diana', making her dreams come true.