Oskar is sent to spend a few days with his grandfather Viktor in his old, quiet home. While exploring the property, he stumbles upon a forgotten garage filled with relics from the past. As he begins to uncover long-buried family secrets, Oskar is forced to confront truths that challenge his understanding of his family and himself. The deeper he digs, the more he realizes that some secrets were meant to stay hidden. But uncovering the past comes at a price-one that may change his life forever.

May 1945, Ljubljana. Following the end of World War II and the communist seizure of power, many opponents of communism flee Yugoslavia, retreating to Austrian Carinthia toward the British Allies. On a medical train from Ljubljana, alongside wounded members of the Home Guard, travel two physicians: Dr. Janez Janež and Dr. Valentin Meršol with his family. Their principles and consciences are put to the test as they face the brutal truth that they cannot save everyone - the survival of some will mean the death of others.