Synopsis
A disgruntled phone company employee develops a device whereby those answering a phone can be murdered, and it's up to Nat Bridger to stop the killer.
Ratings
TMDB
5.2Trailers
Technical team
Michael Anderson Directing
Michael Butler Screenplay
Dennis Shryack Screenplay
John Kent Harrison Screenplay
John Barry Music
Bob Cooper Producing
Roger Corman Producing
Stanley Colbert Executive Producing
Production
Coco Films I
Canadian Film Development Corporation
Famous Players