The Deep Dark

It should have stayed asleep.

A claustrophobic creature-horror film set in a 1950s French mine where trapped workers must survive an awakened ancient predator in the depths.

1956, in the north of France. A group of underground miners is forced to take a professor to take samples a thousand meters underground. After a landslide that prevents them from going back up, they discover a crypt from another time, and unknowingly awaken a legendary bloodthirsty creature.