My Secret Billionaire Mom

Tessa Hughes cleans for a living out in the country. She plays the lottery and the ticket comes up, the top prize, an amount in the billions. Her son James is in the city, so she goes to him, meaning to hand the whole thing over. She never reaches the part where she tells him. James's wife and his wife's mother go at her from the moment she is through the door and humiliate her every way they can find. James is ashamed of her in front of them, puts her out, and says they are finished as mother and son. They find out about the jackpot afterwards, and James and his wife regret what they did.