Overview
Government agent Dick Barton battles a ring of Nazi spies who are planning to poison the entire London water supply.
Cast
- Don Stannard as Dick Barton
- George Ford as Snowey White
- Jack Shaw as Jock
- Gillian Maude as Jean
- Geoffrey Wincott as Dr. Casper
- Farnham Baxter as Roscoe
- Morris Sweden as Regan
- Beatrice Kane as Betsy Horrock
- Arthur Bush as Schüler
- Ivor Danvers as Snub