Lifeforce (1985)     
   
Directed by Tobe Hooper

Writing credits: 
Colin Wilson (III) (novel)
Dan O'Bannon (screenplay) 
 
Cast:
Steve Railsback ....  Carlsen 
Peter Firth ....  Caine 
Frank Finlay ....  Fallada 
Mathilda May ....  Space Girl 
Patrick Stewart ....  Dr. Armstrong 
Michael Gothard ....  Bukovsky 
Nicholas Ball ....  Derebridge 
Aubrey Morris ....  Sir Percy 
Nancy Paul ....  Ellen 
John Hallam ....  Lamson 
John Keegan ....  Guard 
Christopher Jagger ....  First vampire 
Bill Malin ....  Second vampire 
Jerome Willis ....  Pathologist 
Derek Benfield ....  Physician 

Synopsis:
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.