The ghost of a World War II veteran wanders the halls of the Hotel Val Sinistra, a place where the spirit is deeply bound. In his wandering and spying on hotel guests, he tells us about details of his past life, such as his escape from the war that brought him to Switzerland, the love he began to feel for the nurse who had treated him, and his mysterious death. Conjured during a seance, he will reveal the reason why he haunts the hotel.