A group of strangers are summoned to the secluded home of Patrick, a young man rendered comatose after a freak accident, but soon find themselves falling victim to Patrick's mysterious psychic powers and murderous rage.
Sacha Pitoëff
as Dr. Herschell
Gianni Dei
as Patrick Herschell
Mariangela Giordano
as Stella Randolph
Carmen Russo
as Cheryl Kraft
Paolo Giusti
as David Davis
Franco Silva
as Lyndon Kraft
John Benedy
as Peter Suniak
Andrea Belfiore
as Lydia Grant (uncredited)
Anna Veneziano
as Meg
