Lifeforce

Halley comet is spotting to closer to the Earth of the year 1985, and the responsible for study and analysis are the crew members of the Anglo spacecraft 'Churchill'. Before of what they find the comet, the crew members of 'Churchill' discover another spacecraft, this time, from outer space and they decide to investigate her once that captain (Steve Railsback) gives the order for that. When they go inside of there, they find three bodies enclosed in graves, two man and one woman. While, the member crew are in the unknown spacecraft, the bodies wake up and feet of the lifeforce of all of people that is this place. On this way, accidentally, they get untie to some vampires that will go to London for attack the city.