A young archaeologist believes he is cursed by a mask that causes him to have weird nightmares and possibly to murder. Before committing suicide, he mails the mask to his psychiatrist, Dr. Barnes, who is soon plunged into the nightmare world of the mask.
Paul Stevens
as Doctor Allan Barnes
Claudette Nevins
as Pam Albright
Anne Collings
as Miss Goodrich
Bill Walker
as Lieutenant Martin
Martin Lavut
as Michael Radin
Leo Leyden
as Doctor Soames
Norman Ettlinger
as Professor Quincey
W.B. Brydon
as Anderson (as Bill Bryden)
Jim Moran
as Jim Moran
Eleanor Beecroft
as Mrs. Kelly
Ray Lawlor
as Lab Technician
Rudi Linschoten
as Mime in Nightmare
