Don't break the contract

Harry Adams is a young millionaire orphan, who has sunk into the solitude of his mansion since his parents died, so tragic was the death of these, he suffers from a depression disorder, so he lives away from absolutely all the outside world, becoming a sullen and insensitive man, but that deep down he needs love. In his parents' will, so that his family can give him a large inheritance, they leave as a condition that he must marry before the age of 30, or else he would lose all his fortune and it would be donated to a foundation. But he has not bothered to do anything about it, who he is really worried is to Ernest Samuelson, his faithful friend and caretaker since his parents died, so he proposes Harry to get a wife by contract to avoid losing his inheritance, and although it sounded crazy it was a good option to avoid being left on the street. Ernest in his search for the ideal woman, can only find Diane Saenz, daughter of his best friend, a humble girl, who leads an unimaginable mess of life, her father accepts the contract without considering her opinion, as they are about to lose their house. For Diane this drastic change in her life makes her more rebellious and daring, the idea of leaving her current boyfriend to marry a millionaire she does not know, makes her make the worst decision, so in the company of her current partner they decide to form a macabre plan to kill Harry, but over time, those feelings of hatred turn into love, thus giving a twist to the story, as she must prove her selfless love to Harry so that he does not break the marriage contract.