

Master diver Frank McGuire has explored the South Pacific's Esa-ala Caves for months. But when his exit is cut off in a flash flood, Frank's team—including 17-year-old son Josh and financier Carl Hurley are forced to radically alter plans. With dwindling supplies, the crew must navigate an underwater labyrinth to make it out.
Genres: Action, Adventure, Drama, Thriller
Keywords: tmdb.cave, tmdb.expedition, tmdb.scuba-diving, tmdb.papua-new-guinea, tmdb.cave-diving, tmdb.father-son-relationship, mdblist.has-trailer + 57 more, tmdb.based-on-true-story, tmdb.hypothermia, tmdb.underwater-cave, mdblist.rotten, mdblist.ext.2k-blu-ray, imdb.cave, imdb.underwater-cave, imdb.cave-diving, imdb.rebreather, imdb.scuba-diving, imdb.underwater-scene, imdb.floatplane, imdb.3d, imdb.expedition, imdb.panic, imdb.flood, imdb.papua-new-guinea, imdb.water, imdb.buddy-breathing, imdb.esa-ala-cave, imdb.hypothermia, imdb.space-blanket, imdb.bikini, imdb.falling-into-water, imdb.fall-from-height, imdb.dirty-limerick, imdb.base-jumping, imdb.rappelling, imdb.cessna-caravan-floatplane, imdb.spelunking, imdb.eurocopter-as350-squirrel, imdb.dead-body, imdb.death, imdb.killing, imdb.patricide, imdb.climbing, imdb.tank, imdb.sole-survivor, imdb.struggle-for-survival, imdb.mercy-killing, imdb.father-son-relationship, imdb.the-bends, imdb.falling-to-death, imdb.dead-woman-with-eyes-open, imdb.woman-drowned, imdb.drowning, imdb.survival, imdb.one-word-title, imdb.3-dimensional, imdb.based-on-true-story, imdb.mooning, mdblist.ext.4k-blu-ray, mdblist.ext.dolby-vision, imdb.male-nudity, imdb.male-rear-nudity, soundmix.dolby-digital, aspectratio.1-85-1
Production Companies: Universal Pictures, Relativity Media, Wayfare Entertainment, Sanctum Australia, Great Wight Productions/ Osford Films + 2 more, Lightstorm Entertainment, FilmNation Entertainment