Script by:F. Paul Wilson (Novel), Michael Mann (Screenplay)
Directed by:Michael Mann
Year:1983
IMDb:tt0085780
Plot:Nazis take over an ancient fortress that contains a mysterious entity that wreaks havoc and death upon them.
Follow one of the following links for The Keep Scripts:
9120- Script Fly (PDF,$)
- Script City (PDF,$) - 4/13/82 1ST DRAFT
- scripts.com (Transcript)