Ellen receives an exotic mask by mistake and begins to have waking nightmares and hallucinations. Her husband and doctors believe she is a paranoid schizophrenic and take her to a psychiatric ward. On the way to the hospital the car breaks down, her husband rushes off to get gas, and the Nightmare Man appears. Ellen escapes and stumbles upon a country house where two young couples are spending the weekend. They do not know if the killer is real or just a figment of Ellen's tortured mind nor if the killer is outside or already inside the house.
Tiffany Shepis
as Mia
Blythe Metz
as Ellan
Luciano Szafir
as William
Aaron Sherry
as Nightmare Man
Jack Sway
as Ed
James Ferris
as Jack
Richard Moll
as Captain McCormack
Robert Donavan
as Dr. Evans
Victor Kanefsky
as Officer Val
Johanna Putnam
as Trinity
