Do not watch this tripe if you have ANY knowledge of climbing / spelunking

Rating: 2/10 (22 December 2014)

Never never never have I seen a group of spelunkers less suited to this dangerous quasi sport....They lack any of the mental strength required to participate in caving. Oprah Winfrey would make it look easier than these brittle brained try-hards fumbling their way through a paper-mache cavern without the gear needed to make it out alive. Absolutely terrible stuff...It's hard to believe this movie got the good reviews i read that made me watch it. It's not often that instinctual self- preservation will get you into trouble but these hacks manage to do it time after time. Sub-standard writing is an understatement. With their obvious lack of skills and fragile mind-set I am surprised they made it through their first spelunking experience let alone gain the 'experience' they supposedly have.