Mr. Thorne, Is the New Secretary Mrs. Thorne?

Sophie Bennett gets into a top grad school, but her alcoholic father wants her forced into marriage to use the bride price for his debts. On a blind date, she accidentally has a whirlwind marriage with Elias Thorne of the Thorne Group. After graduation, Sophie Bennett joins Thorne as a secretary. Through various trials, they fall in love, discover they are already married to each other, and live happily ever after.