The Cave

In the Carpathian Mountains explorers blow up an entrance to a cave hidden under a church, causing a landslide and the explorers become trapped. Cut to the present day, and another expedition being led by Dr. Nicolai is exploring the exact same place. Dr. Nicolai discovers through local folklore that a church was built to seal the cave as a display of God's protective power, and that Templar Knights entered the cave to fight winged demons. When the exploration team gets deep into the cave a monster attacks. The team has to do its utmost to escape and find a way out of the cave.