It really is EXCELLENT

Rating: 10/10 (24 November 2006)

This film definitely goes down as one of my personal favourites.
It is so well done, and I am usually not a fan of British horror movies as they are all the same with too much gore. But this film has everything...the right setting, the right cast, the right amount of gore...it's genius! Whats so good about it is how you as the viewer become so involved, you actually thank god that you're not in their position, and it has to be one of the worst situations to be in, trapped, in a cave, however many feet underground, with no way of knowing how to get out, in the dark.
I'm not going to go into too much detail about the actual story as this is definitely one to watch and discover yourself.
The DVD is a bargain to buy at ASDA, so go ahead...you definitely will NOT regret it! :)