A series of strange accidents plaguing a city located near the mine. Two people were pulled through the funnel, which formed after the collapse of tunnels under the lake. Geologist Nina Thiemann discovers that the mine tunnels are insecure and unstable. A woman with an expert in the field of explosions and a father, a former miner, descend into the ground, hoping that they will prevent catastrophe
CinePops US / International 
CinePops Spain 
CinePops France 
CinePops Italy 
CinePops România 
CinePops India 
