A space shuttle mission investigating Halley's Comet brings back a malevolent race of space vampires who transform most of London's population into zombies. The only survivor of the expedition and British authorities attempt to capture a mysterious but beautiful alien woman who appears responsible.

Cast:Steve Railsback, Peter Firth, Frank Finlay, Mathilda May, Patrick Stewart, Michael Gothard,

Genre:Horror, Science Fiction, Action, Mystery,

country:United Kingdom,

Production:Golan-Globus Productions, Easedram, London-Cannon Films, The Cannon Group,