Plot. Halley's Comet returns to the solar system, and the English and American team aboard the shuttle "Churchill", making a close-up survey of the comet, discovers an alien spacecraft in the head of the comet. Inside the spacecraft are some large bat like creatures, and in three cocoons are three "dead" humans, two men and a woman. The "Churchill" takes the humans and a creature back to Earth. There the bosses of the project are amazed to find the shuttle burnt out, and all but one of the crew, Colonel Tom Carlsen, dead. The humans from the spacecraft suddenly awaken and all those who come into contact with them are drained of their "lifeforce", and in time all of the victims, including most of the population of London, are turned into zombies all preying on the horrified survivors for their "lifeforce". It's up to Carlsen and Colonel Colin Caine of the S.A.S. to stop them before the whole world turns into a big blood-hunt.

Stars. =>-Patrick Stewart : Dr Armstrong. =>-Steve Railsback : Colonel Tom Carlsen. =>-Peter Firth : Colonel Colin Caine. =>-Frank Finlay : Dr Hans Fallada. =>-Mathilda May : Space Girl.

Director. =>-Tobe Hooper.

Info. =>-Languages : English. =>-Chapters Named : 12 Named. =>-File Size : 1.63 GiB. =>-Overall bit rate : 2 003 kbps. =>-Movie Runtime : 1h 56m.

Video. =>-Codec : H.264/MPEG-4 AVC. =>-Aspect Ratio : 2.35:1. =>-Resolution : 1280 x 544. =>-Bit rate : 1 444 kbps.

Audio 1 English. =>-Codec : mp4a: MPEG-4 AAC LC. =>-Channels : 2 channels. =>-Bit Rate : 112 kbps. =>-Maximum bit rate : 221 kbps.

Audio 2 English. =>-Codec : Digital Audio Compression AC-3. =>-Channels : 6 channels L R C LFE Ls Rs. =>-Bit Rate : 320 kbps. =>-Bit rate mode : Constant.

Audio 3 Commentary. =>-Codec : mp4a: MPEG-4 AAC LC. =>-Channels : 2 channels. =>-Bit Rate : 112 kbps. =>-Maximum bit rate : 214 kbps.

Subtitles - Softsubbed : SubRip : MicroDVD : VobSub. =>-English