Batman - 1943 Serial Ep.09 The sign of the Sphinx

Batman is a 1943 American 15-chapter theatrical serial from Columbia Pictures, produced by Rudolph C. Flothow, directed by Lambert Hillyer, that stars Lewis Wilson as Batman and Douglas Croft as his sidekick Robin. The serial is based on the DC Comics character Batman, who first appeared in Detective Comics #27 in May 1939.