Sanatorium pod klepsydra was released in the year 1973。Sanatorium pod klepsydra is also called as The Hour-Glass Sanatorium, Sanatorium zur Todesanzeige, Clepsydre。

Set in pre- World War II era. A young man is on a strange train to see his dying father in a sanatorium. But the place is going to ruin and recalls a lot of memories from the past. He is beset by soldiers from the past, colonial black mercenaries, girls from his early life, and his parents. It is an interior adventure, with unusual atmospheric flair and extraordinary sets.