Director: Albert Herman | Writers: Arthur B. Reeve (novel), George M. Merrick (adaptation) | Stars: Jack Mulhall, Rex Lease and Mae Busch |
Synopse: A scientist discovers a formula for making synthetic gold, but before he can reveal the secret to his colleagues at the International Research Foundation, both he and the book in which he has written the formula disappear. Super-detective Craig Kennedy and his partner are called in to find both the scientists and the formula.