"The Descent" - A caving expedition goes horribly wrong, as the explorers become trapped and ultimately pursued by a strange breed of predators. One of the best horror movies I've ever seen. Info and image credit: IMDb.
a great action film with so many quality one liners. I have seen it numerous times. One time in particular springs to mind. I was coming back from a night out in a town in Peru, Finding nothing to watch on TV in English, Until we found this on but dubbed into Spanish. I switched on about a half hour from the end. Now there are not many films you can watch in a foreign language and still keep up, but the last half hour of this has virtually no dialogue and is riveting viewing in any language
PROMETHEUS (2012): Following clues to the origin of mankind a team journey across the universe and find a structure on a distant planet containing a monolithic statue of a humanoid head and stone cylinders of alien blood but they soon find they are not alone.