French Infernal(1983)

French Infernal is a comedy about moral hypocrisy and desire. Ghislain and his sister Aurore stand to inherit their uncle Edouard's substantial fortune, but only if they can demonstrate impeccable character. The catch: Ghislain maintains a mistress, while Aurore has an insatiable appetite for romance. When their chauffeur and maid begin a flirtation of their own, the siblings find themselves drawn into an escalating spiral of indiscretion. As temptation spreads through the household, Ghislain and Aurore must navigate the impossible task of appearing virtuous while surrendering to their basest impulses. The film explores the gap between public propriety and private desire with sharp wit and farce.