The Naked Venus (1959)

A young American painter and his French wife move with their small daughter to the US when the husbands father dies His mother takes an instant dislike to the wife and when she finds out that her daughterinlaw is a nudist who once posed naked for an artist she declares her sons wife to be an unfit mother and sets out to break up the marriagewhich may not be difficult to do as the son is a weakwilled mamas boy whos terrified to stand up against his domineering mother