When Dr. Pieter Fales' patients start receiving ominous letters and getting murdered by an unknown black-clad assailant, he and his daughter both come under suspicion.
Released: 1980-09-01
Runtime: 89 minutes
Genre: Horror, Mystery, Drama
Stars: Klaus Kinski, Marianna Hill, Craig Wasson, Richard Herd, Joe Regalbuto, Flo Lawrence, Kiva Lawrence, Jon Greene, David Assael, Claude Duvernoy, Cindy Donlan, Kathy Garrick, Christopher Lloyd, Donna Wilkes, Richard Balin, Fredric Cook, Gracia Lee, Tobar Mayo, Frances E. Nealy, Jay MayShow all > Cindy Riegel, Tony Swartz