The Cave

Decades after a rock church in communist Romania&#39s Carpathians caved when an expedition caused a landslide and buried everyone, Dr. Nicolai&#39s scientific team exploring the associated Templar Knights monster fighting-legend discovers a deep, flooded cave system and hires the brothers Jack and Tyler&#39s brilliant divers team to explore it. Another explosion traps them, after finding a mysterious parasite turning all species carnivore, and later an independently evolved predator species. Jack may be infected and turning, but Tyler sticks with him, so the group splits, hunted by the monsters, which also fly.