Film The Hourglass Sanatorium (1973)

The 1973 film “The Hourglass Sanatorium” follows Joseph as he heads to a sanatorium to visit his father pre-World War II.
His journey on a train triggers a mix of memories and fantasies, providing insight into his mystical Jewish identity.
Scenes feature ghettos, colonial soldiers, and flashbacks of his parents. The movie is a blend of drama and horror, receiving an NR rating.