A Kiss and That's All(1941)

Anni, a young woman on the verge of divorce, moves into a hotel until the trial, where she meets a charming young man, Albert Sándor. Despite the fact that the lawsuit would prevent Anni from getting involved in a new relationship, she agrees to a compromising meeting. Only on the day of the trial does it become clear that Albert Sándor is the lawyer of Anni's husband, who doesn't want to hear about the divorce, and has been keeping a private eye on her. Anni thinks she is being set up.