Kalt ist der Abendhauch (2000)

Love story spanning 60 years of the lives of Charlotte and Hugo. As a teenager before the war she is in love with him, but he marries her sister. They share some brief happy moments during the difficult post-war period, then they are separated for the longest time. They meet again as 80-year olds.

Unfortunately the movie Kalt ist der Abendhauch is not yet available on HBO Max.