The Invisible Monster

A newspaper publisher and his Korean servant fight crime as vigilantes who pose as a notorious masked gangster and his aide.

A young heiress of an American gun factory is threatened by a masked man after her father was murdered. This criminal might be a member of her family or a German agent, who wants to get information about the factory's products, perhaps his mystery has a combined solution - we will probably never know...

After experimenting on himself and becoming invisible, scientist Jack Griffin, now aggressive due to the drug's effects, seeks a way to reverse the experiment at any cost.

The evil and masked "Gargoyle" is sabotaging all of America's industrial plants. It is up to the Spider to save the country.

Prospector Henry Tolliver disappears and his son "Wild Bill" Tolliver comes looking for him.

A new town doctor arrives at the same time as local Indians needprotection from troublemaking looters.

When Champion City's hero Captain Amazing is kidnapped by the recently paroled supervillain Casanova Frankenstein, a trio of average, everyday superheroes - Mr. Furious, the Shoveler and the Blue Raja - assemble a new super team to save him.

A young British widow shelters an old medical school colleague, a man who has somehow turned himself invisible. As his isolation grows and his sanity frays, he schemes to create a reign of wanton murder and terror across the city.

Tom King Jr. seeks to discover who murdered his father, a Texas Ranger; the trail leads to a network of Axis spies.

Dick Tracy goes up against a villain known as The Ghost, who can turn himself invisible.

Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led by the treacherous sabotage leader codenamed The Mask.