The daughter of a wealthy industrialist, Louise Graham, comes to London to get married and rents the Earl of Ravenwood's mansion for the summer. At the ball she meets Rupert Ravenwood himself - and sees in him her ideal man. Using his charm, the Count seduces the girl, who is ready to take the first step herself, and they decide not to postpone the wedding. Rupert is poor but titled, Louise is rich but humble. This is a marriage of convenience, after which everyone seems to get what they want. But will this bring happiness? Will a hereditary aristocrat and the daughter of a Scottish entrepreneur get along together?...Literary adaptation by E. Polyanskaya.