The Third Woman (1997)

In the Autumn of 1991 Croatia is fighting for independence and the capital Zagreb is plagued by air raid alerts and blackouts. Hela Martinic is a reporter, who returns to her home town from Australia, called by her old friend Vera Kralj. Soon after arrival, she is told her friend was killed in a traffic accident. At the funeral she meets some people who Vera was involved in some sinister activities and she begins her own investigation.

Unfortunately the movie The Third Woman is not yet available on HBO Max.