The script plunges into 1956, in the north of France. A group of underground miners are forced to bring a professor 1000 metres underground to take samples. After a landslide that prevents them from going back up, they discover a crypt from another time, and unknowingly awaken a legendary bloodthirsty creature…Miners are forced to take a professor underground with them, to take samples for his measurements. After a landslide prevents them from going back up, they discover a crypt from another time, unknowingly waking up a bloodthirsty creature.