Agony (1998)

To pay off his gambling debts, Lembach, an ex-officer of Austro-Hungarian army, extorts money from his wife Laura and her lover Krizovec. Krizovec himself has a love affair with Russian countess Georgievna, who herself is also into romantic relationship with another Russian countess. This tetragonal love affair comes to its boiling point.

Unfortunately the movie Agony is not yet available on HBO Max.