I loved, loved, loved the Descent. Scary, claustrophobic and ambiguous, it is hard to think of a better horror movie from the past decade. The trailer to the sequel is now available. You can watch it here. The movie is working from the US ending, not the UK version. This means that the heroine escaped and is now taking a group back down to investigate. It feels a bit like Aliens with the sole survivor returning with a bunch of people who don't believe her. To be honest, it doesn't look that exciting.