I'm giving this movie 10/10. It became one of my favorite movie & below are reasons why: First, it's original, different from other horror movies, which brings interesting story, where crowd of few people seek historic relic & treasure. Movie was very eerie & creepy, especially when they go deeper & deeper close to hell. Some very strong & intense moments. Atmosphere was also eerie cause whole movie happens in damn catacombs. If you have Claustrophobia I don't recommend to watch it. If you're fan of movies like The Tunnel(2011) or The Devil's pass, you gonna like it.