Drums of Fu Manchu - 1940 Ep. 06 Death Dials a Number

Drums of Fu Manchu (1940) is a 15-chapter Republic serial film based on the character created by Sax Rohmer. Though using the title of the ninth novel in the series, it actually is based on numerous elements from throughout the series to that point, cherry-picked by the writers. It starred Henry Brandon, William Royle and Robert Kellard. It was directed by the serial team of William Witney and John English and is often considered to be one of the best serial films ever made.