It looks like a good 3D horror flick! I had goosebumps through out the whole trailer... Here's the trailer:
http://www.youtube.com/watch?v=i-C0GZjL014
The blu-ray is Region A per websites...
Here are more blu-ray specs:
Blu-ray Region Code: A - Americas (North, Central and South except French Guiana), Korea, Japan, South East Asia (including Hong Kong, Macau and Taiwan) What is it?
Release Date: 2010-12-09
Language: Cantonese, Mandarin
Subtitles: English, Traditional Chinese, Simplified Chinese
Country of Origin: Hong Kong
Closed Captioning: Yes
Sound Information: 7.1, DTS-HD Master Audio, Dolby Digital 5.1
Disc Format(s): Blu-ray, 50 GB - Double Layer
Rating: IIB
Duration: 97 (mins)
Publisher: Universe Digital Entertainment Limited