A crazy, spine-tingling ride

Rating: 10/10 (1 September 2018)

Just watched this film for the first time last night. One of the scariest films I've ever seen, hands down.
It tells the story of six women who go cave diving in the Appalachian mountains. Pretty soon, they get stuck deep inside one of the caves, which is revealed to be largely unmapped and uncharted. They soon have to contend with ravenous blind, bald creatures that live deep inside the earth.
The film injects you with raw, claustrophobic sense of terror. The acting/characterization is excellent, the sets/special effects are incredible, and the score is chilling.
I would strongly recommend to horror fans. I enjoyed it a lot.