The Great Wall
Unlike any American blockbuster you've seen, a conservative movie with action set pieces that are actually inventive and thrilling enough to be worthwhile.
Two women meet at a party. The more they talk, the more they realize that they enjoy each other more than the party - that they didn't really want to come to the party anyway. One is Natacha (Florence Darel), a teenage piano student. The other is Jeanne (Anne Teyssedre), who teaches philosophy. Jeanne is between apartments, and doesn't much want to spend the night at the apartment of her lover, who is out of town; she feels strange being there when he's away.
Natacha's face lights up. Her father is away on business - he's nearly always away, in fact - and so Jeanne can spend the night at her place.
Ah, but the father is not so far away on business as his daughter believes, or pretends to believe, and the next morning the teacher and the parent meet, somewhat awkwardly. The father is apologetic, gets some clean clothes, makes himself scarce. Jeanne is embarrassed. Natacha is very quiet and deep, and we realize she wants to throw this woman into her father's path. She is a matchmaker.
The father does not consider himself in need of a match, because he already has a lover, Eve (Eloise Bennett). And by this point in my plot summary, if I were to give you one or two more hints, such as that the characters are French and that everyone is particularly civilized, you would be right to guess that "A Tale of Springtime" is a film by Eric Rohmer.