morgans in movies

[ARoman4047@aol.com]

Any Ken Russell fans out there?
      There's a Russell flick, set in Scotland, starring Amanda Donohoe,
driving an
E-type, seducing and sacrificing, a Boy Guide to the Devil.
       The title is The - something - Serpent (I think).
       The male lead (whose name I can't recall either), is the local Laird,
and drives
a Plus 8.
       Anybody able to fill in all these holes?
Tony in NJ