L'Entraîneuse est la Matriarche

At an elite high-society gala, self-made real estate CEO Rella unexpectedly runs into her mother, Catherine—a humble horse trainer. The snobby guests relentlessly mock Catherine, assuming she only got in through her daughter's connections. But their jaws drop when the city's most powerful tycoons arrive, all bowing down to treat Catherine as their ultimate VIP! Just what shocking secret identity is this seemingly ordinary horse trainer hiding?