Lieutenant Commander John Byrne of the Naval Secret Service and his partner Pvt. Bill Riggers chase criminal Dr. Sin Fang, who is desperate to find a lost sacred seal. (The fifth and only surviving episode of a six-part serial about an evil mastermind inspired on Sax Rohmer's Dr. Fu Manchu.)
Genre: Crime, Adventure, Drama
Stars: H. Agar Lyons, Fred Paul, Wally Patch, Fred Rains, Evelyn Arden
Crew: Fred Paul (Director), Patrick K. Heale (Screenplay), Frank Canham (Director of Photography), Fred Paul (Producer)
Country: United Kingdom
Language: No Language
Studio: P. E. P., BFI
Runtime: 30 minutes
Quality: HD
Released: Mar 11, 1928
IMDb: 10
