Overview
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?
Cast: John Savident, Spencer Banks, David Munro, Marian Diamond, Frederick Treves
Genres: Drama, Kids
