Batman (or The Batman) is a 1943 black-and-white 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. The villain is an original character named Dr. Daka, a secret agent of the Japanese Imperial government, played by J. Carrol Naish. Rounding out the cast are Shirley Patterson as Linda Page, Bruce Wayne’s love interest, and William Austin as Alfred, the Wayne Manor butler.

The serial’s storyline involves the Batman, a secret U. S. government agent, attempting to defeat the sabotage schemes of Japanese agent Dr. Daka operating in Gotham City at the height of World War II. Serving Daka are his traitorous American henchmen.

Batman is notable for being the first appearance on film of Batman and for debuting serial story details that quickly became permanent parts of the Batman comic’s mythos: the Bat’s Cave and its secret entrance through a grandfather clock inside Wayne Manor. The serial also changed the course of how Alfred Pennyworth’s physical appearance was depicted in Batman stories. At the time Batman was released in theaters, Alfred was a portly gentleman in the comics. Subsequent issues suddenly portrayed Alfred as trim and sporting a thin mustache, following actor William Austin’s portrayal.

The serial was commercially successful and in 1949, four years after World War II, spawned another Columbia chapter serial, Batman and Robin. The entire first Batman serial was re-released theatrically in 1965 as An Evening with Batman and Robin, and proved very popular (some theatres showed the chapters as a Saturday matinee). Its success inspired the action-comedy lampoon series Batman (and its 1966 theatrical feature film spin-off) starring Adam West and Burt Ward.

Plot
The Batman/Bruce Wayne (Lewis Wilson), and his ward, Robin/Dick Grayson (Douglas Croft), secret government agents following the Japanese attack on Pearl Harbor, become aware of a Japanese sabotage ring operating in Gotham City. Bruce’s girlfriend Linda Page (Shirley Patterson) asks for his help in finding her uncle, Martin Warren (Gus Glassmire), who was abducted by the ring after he was released from prison.

Dr. Tito Daka (J. Carrol Naish), the Japanese leader of the ring, plans to steal the city’s radium supply to power his invention, a hand-held raygun that can dissolve anything hit by its powerful beam. He forces from Warren the location of the vault where the radium is stored. Daka sends his American henchmen, along with a zombie that he controls by microphone via an electronic brain implant, to steal the precious metal. Batman discovers the plot and eventually routs the gang after a terrific battle.

In his secret bat’s cave, the Batman interrogates one of Daka’s henchmen, who reveals the radium was to have been taken to The House of the Open Door, located in the mostly deserted “Little Tokyo” section of Gotham City. Batman and Robin infiltrate the gang’s lair (also Dr. Daka’s laboratory), hidden inside a still-open business, a Fun House ride. There, they find Linda bound, gagged, and unconscious. After she is rescued by the Dynamic Duo, Daka transforms her uncle Warren into a zombie, and plots the derailment of a heavily laden supply train. Once again, Dr. Daka’s sabotage efforts are stopped by the Batman and Robin.

Traps and counter-traps follow with breath-taking rapidity in the chapters that follow, as the Dynamic Duo continue to thwart the plans of the Japanese agent and his henchmen. When Dr. Daka attempts to steal America’s Victory Plans, the Batman and Robin finally prevail. They oversee the capture of Daka’s men and finally the destruction of the Japanese agent, as he tries to escape and falls to his death through his own hidden trapdoor into a pit full of hungry crocodiles.

Cast
Lewis Wilson as Bruce Wayne / Batman
Douglas Croft as Richard “Dick” Grayson / Robin
J. Carrol Naish as Dr. Tito Daka/Prince Daka
Shirley Patterson as Linda Page
William Austin as Alfred Pennyworth (uncredited)
Robert Fiske as Foster (uncredited)
Gus Glassmire as Uncle Martin (uncredited)
Karl Hackett as Wallace (uncredited)
Tom London as Andrews (uncredited)
Charles Middleton as Ken Colton (Episodes #6-#8) (uncredited)
Harry Tenbrook as Bartender (uncredited)
Charles C. Wilson as Police Captain Arnold (uncredited)