Teaser Trailer for The Descent: Part 2

If you could not get enough cave diving terror from the first film, The Descent: Part 2 looks to capitalize on the strong critical success the first installment enjoyed. I thought it was a very well done film with a good emphasis on story and character, as well as good scares. The follow-up teaser hints at some plot details, including Sarah (the sole survivor from the first film) returning to the cave. While I like movies that scare me without the jumpy movie techniques, everyone loves a good scary flick too. Check out the teaser below.

What do you think? Does this look any good to anyone else?