The mystery of Kaspar Hauser has haunted Europe for nearly 200 years, and it began on a spring afternoon in 1828 when a bewildered teenage boy appeared in the streets of Nuremberg, barely able to speak. He carried two letters and a single strange request: he wanted to be a cavalryman, like his father. He could not use a candle without burning himself. He recoiled from meat and drank only water. And when he could finally tell his own story, it was almost unbelievable: he claimed to have spent his entire life imprisoned alone in a darkened cell, never seeing another human face. Kaspar Hauser became a sensation across Europe, and a theory soon took hold that he was a stolen prince, the true heir to a German throne, hidden away by a ruthless plot. Five years later he was stabbed to death in circumstances that have never been explained. In this episode of Mysteries at Bedtime, we tell the full story of Kaspar Hauser: the boy who came from nowhere, the letters that may have been forged in his own hand, the lost-prince theory, the mirror-writing note found beside his dying body, the question of whether he was murdered or died by his own hand, and the remarkable DNA analysis of 2024 that finally answered one question about him while leaving the deepest mystery exactly as it was. Settle in, get comfortable, and let us tell you the story of the riddle of his time.