Captain Midnight #3

Captain Midnight circles overhead as a mysterious threat materializes at the Emmonds aircraft factory—a warning note promises destruction from the dreaded Phantom Bomber at noon. When unexplained explosions devastate the plant despite heavy defenses and no visible aircraft, Captain Midnight spots a suspicious laundry truck and begins unraveling a sinister plot that reaches far deeper than a simple aerial assault. Sabotage, kidnapping, and a hidden enemy base await as he races to stop the Phantom Bomber's true design.

In "Adventure of the Giant Glider," Captain Albright unveils a revolutionary motorless glider capable of carrying fifty troops, demonstrating his ingenuity before military officials—only for a disguised Nazi agent to slip away with the secret of its Nevada prototype.

Little Sneezer visits the aquarium for the day and stumbles onto a sinister scheme—ichthyologist Herry has been using talking fish and ventriloquism to scare away visitors while using the aquarium as a front to smuggle secret enemy messages hidden inside fish. When Sneezer's powerful sneeze accidentally floods the tank during Herry's attempt to eliminate him, the disruption exposes the spy ring and brings authorities down on the operation. A peculiar day at the aquarium turns into an unexpected takedown of enemy agents.

When the Black Mikado receives a death sentence for his invasion attempt, he's locked away on a remote island prison—but his cryptic threats of vengeance prove disturbingly credible when he seemingly escapes to assassinate the judge who condemned him. Captain Midnight investigates the impossible jailbreak, only to discover that the Black Mikado has been using a secret passage to slip in and out of his cell, all while preparing a sinister surprise: a hidden invasion force of two-man submarines ready to strike America's coast. Now trapped in the villain's lair, Captain Midnight must find a way to stop the Black Mikado's deadliest scheme yet.