Sixth-former Martin Clifford is plunged into the world of espionage and sabotage when he and his class see schools programmes from "The Voice of Truth". Forrester, an Intelligence officer, informs him that spies are planning to sabotage a local US Airforce base in his village. Can he identify "The Voice of Truth" in time?
Seasons and episodes
1 season · 13 episodes
1
Starring
Frequently asked questions
- Where can I watch Tightrope?
- Tightrope is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How many seasons of Tightrope are there?
- Tightrope has 1 season and 13 episodes. Status: Ended.
- Will there be a new season of Tightrope?
- Tightrope has ended; no new episodes are scheduled. The final episode aired on April 12, 1972.
- Who stars in Tightrope?
- Tightrope stars John Savident, Spencer Banks, David Munro, Marian Diamond, Frederick Treves.
