Detective Comics #3

In "A Stowaway in Need," Speed finds his seaside getaway disrupted when a mysterious woman named Lora stows away on his sloop—her escape from the dangerous "Spider" Liverman tied to a secret invention left by her late brother. With Liverman and his henchmen closing in, Speed must outwit them on the open water, using quick thinking and a clever ruse to turn the tide.

In "The Air-Mail Mystery," Hope takes flight to solve the baffling disappearance of three planes, only to face a sudden engine failure over the mountains. After a perilous landing, she and the pilot are confronted by armed men led by a mysterious figure who claims to have crippled the aircraft with a Z Ray. With Littlejohn launching a surprise attack and Hope holding the others at gunpoint, the pair ventures through a tunnel into a hidden cavern where the Master awaits. Determined to stop the threat, Hope insists they locate and destroy the Z Ray before it can strike again.

In "The Kidnapping of Angus MacDonald," detective Cosmo takes on a high-stakes mystery when the president of the Two Star Steamship Company is snatched before a crucial board meeting. Disguising himself as the missing man, Cosmo uncovers a shocking betrayal among the company’s leadership, leading him to unravel a conspiracy tied to the Seamen's Union and a secret plan to derail MacDonald’s speech.

In "The Claws of the Dragon, Part 3," Bruce Nelson finds himself trapped in a deadly game of shadows as a violent Tong war erupts in New York’s Chinatown. With his life on the line, he must outwit a band of knife-wielding assassins and uncover the shocking alliance between the Tong and Sigrid’s father, Von Holtzendorf, all while hiding in the rafters of a Long Island summer house.

In "The Wales Case," a courtroom drama unfolds when Elmer Bell is accused of shooting Jasper Wales, despite having a seemingly unshakable alibi. With fifty witnesses placing him at the scene, the trial takes a surprising turn when it's revealed he has a twin brother.

In "The Nearly-Weds," the wedding day of Sally and her fiancé turns into a high-stakes chase when Olga Balinoff, still obsessed with the stolen bronze figure, abducts Sally during the ceremony—knowing that ex-G.I. agent Regan will come to her rescue. With the ceremony interrupted and danger looming, Regan must act fast to save Sally before the wedding bells ring for the wrong reasons.

In "Bullets in the Dark," Buck finds himself caught in a web of deception when he arrests Leary only to be captured himself by ranch foreman Slade, who frames him as a rustler. With Leary accusing Slade from the next cell, the truth begins to unravel—but who can Buck trust in this lawless frontier?