In 1943, while the Allies are bombing Berlin and the Gestapo is purging the capital of Jews, a dangerous love affair blossoms between two women – one a Jewish member of the underground, the other an exemplar of Nazi motherhood.

After her release from prison Alex, who has lost her faith in love, tries to reclaim her psychic balance through a retreat into loneliness. A man and a child interrupt her plan and force her to reengage. Alex dares to emerge from her shell and learns again how thin the ice is and how fragile happiness is, small though it may be.