Storyline:
American tourists David and Jack are savagely attacked by an unidentified animal while hiking on the Yorkshire Moors. After retiring to the home of a beautiful nurse to recuperate, David soon begins experiencing disturbing changes to his body and mind.

Cast:
David Naughton (as David Kessler), Jenny Agutter (as Nurse Alex Price), Griffin Dunne (as Jack Goodman), John Woodvine (as Dr. J.S. Hirsch), Don McKillop (as Inspector Villiers)

Medium: Bluray,

Loaned: No

Aspect ratio: Unknown