Season 1 Episode 9 : Le violon maléfique

One Mardi Gras, a mysterious black-clad rider riding a magnificent black horse arrives in a small village and takes up residence in an old abandoned house said to be haunted. He manages to convince the inhabitants of the village, who are nevertheless suspicious, to come and party there. In the evening, while it is in full swing, the mysterious horseman, armed with a violin, plays bewitching tunes.