Give a whole year of MUBI and get a free month for you.
A divorced museum director (Bibi Andersson) falls for a much younger woman, only to discover the woman is also having an affair with her ex-husband (Anthony Perkins).
Terrible film but the ending was so satisfying. Also, while the scenario is absurd, I posit many women whose straight ex-husbands are in their lives are justifiably afraid this could happen to them.
On s'ennuie fort dans ces amours saphiques conventionnelles et monotones... www.cinefiches.com