- Country: UK
- Genres: Mystery, Thriller
- Release: 1988-05-03
- Director: N/A
- Writers: N/A
- Language: English
- Stars: Ian Ogilvy , Judi Bowker , John Sessions , Brenda Bruce , Charles Kay , Paul Rogers , Victor Winding , Mark Burns , Colette Barker , Matthew Jones
- Runtime: 60 min
- Awards: N/A
- AKA: Menace Unseen (Canada) , Hemlig kod (Sweden) , Näkymätön uhka (Finland) , Data kan drepe (Norway) , Niewidzialna groźba (Poland) , Menace Unseen (United Kingdom) , Amenaza invisible (Spain) , Menace Unseen
- Plot: After his business partner Robert Shriving is killed by an exploding computer, Duncan Free (Ian Ogilvy) sets out to uncover a network of powerful individuals who are using technology to collect personal data for their own ends.
- IMDB:tt0095614
Menace Unseen Cast
Ian Ogilvy
Duncan Free
Judi Bowker
Tessa Shriving
John Sessions
Larry Knight
Brenda Bruce
Norma Trisk
Charles Kay
Edward Coniston
Paul Rogers
Sir Tommy Lang
Victor Winding
Supt. Frame
Mark Burns
Jolyon Wickford
Colette Barker
Stacey
Matthew Jones
Rowley Arncliffe