1080p
Interactive menu
AVC
DTS-HD Master Audio 5.1、Dolby Digital 5.1
Language：English, Spanish, Germany, French, Italian
Subtitles：Chinese, English, Thai, Korean, Indonesian, Malaysian, Spanish

Special Features :
Audio Commentary with Matt Bettinelli- Olpin, Tyler Gillett, Chad Villella, and Justin Martinez
Deleted Scenes
Radio Silence : A Hell of a Team
Director's Photo Album
Ashes to Ash
The Lost Time
Roommate Alien Prank Goes Bad
Mountain Devil Prank Fails Horribly
Theatrical Trailer

Running time minutes
Synopsis :
A young couple's blessed event turns into their worst nightmare in one of the most terrifying horror films ever conceived! After a mysterious night on their honeymoon, Zach and Samantha McCall find themselves dealing with an earlier-than-planned pregnancy. While recording everything on video for posterity, Zach notices odd behavior in his wife, which they initially attribute to nerves, although it soon becomes evident that the disturbing changes to Samantha's body and mind have a much more sinister origin.