Government agent Dick Barton battles a ring of Nazi spies who are planning to poison the entire London water supply.
Stars: Don Stannard, George Ford, Jack Shaw, Gillian Maude, Geoffrey Wincott, Farnham Baxter
Crew: Alan Stranks (Story), Alfred J. Goulding (Writer), Alfred J. Goulding (Director), James Marchant (Art Direction), Stanley Clinton (Director of Photography), Henry Halstead (Producer)
Country: United Kingdom
Language: English
Studio: Henry Halstead Productions, Hammer Film Productions
Runtime: 70 minutes
Quality: HD
Released: Mar 01, 1948
IMDb: 7.6
