H. Agar Lyons
Dr. Sin Fang


Crime / Adventure / Drama
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.)
Directed by Fred Paul
THE PEOPLE BEHIND THE STORY
Dr. Sin Fang

Lt. Comdr. John Byrne R. N. of the N. S. S.

Private Bill Riggers
Professor Harbray
Betty Harbray
THE RIGHT PLACE TO PRESS PLAY
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