During a live television interview, a man is killed. One-Ten is convinced the perpetrator is the merciless assassin known as Mr. Teddy Bear, and he tasks Cathy Gale with luring the killer into a trap – orchestrating a scenario where the ass…

Steed and Cathy arrived at Marseille airport to find their contact, the courier they were scheduled to meet, deceased. The sample of experimental liquid rocket fuel he carried was gone. Surrounded by a network of hostile agents, the pair no…

President Borb of the Balkan Republic is in London for a military agreement. His private secretary is murdered by the Decapod, a masked wrestler. Steed is tasked with reinforcing the president’s protection detail, but the killer persists, t…

A grim pattern of deaths is unfolding among the shareholders of Anderson's, a company specializing in small-arms manufacturing, as a powerful figure orchestrates a hostile takeover. Weapons – rifles and other armaments potentially originati…

The stand-in for a film star has been murdered, and with the loss, microfilm detailing North American early warning systems has vanished. The star, disinclined for sea travel, nonetheless embarks on a luxury liner to Montreal. To recover th…

Steed sought entry into the assassin's circle, currently operating in the South of France. He began by pilfering jewelry from their leader, a calculated display intended to gain favor. Afterward, he waited for them at the local club, a fort…

The proprietor of a stamp shop is found dead, the victim of a sudden violence that occurred while he was animatedly speaking with a contact about a rare Mauritius Penny recently surfaced on a collector's list. Cathy Gale seeks employment at…

Following a car accident, a man is discovered to possess fifty thousand pounds worth of diamonds concealed within his abdomen. Steed begins his inquiry at the man’s peculiar joke shop, Big Laugh, and subsequently visits the offices of the m…

Steed’s team is tasked with protecting M. Roland, a United Nations negotiator in London preparing for crucial discussions. Yet, they are unable to avert an assassination attempt. Suspicion festers within the department; it appears one of St…

A flood of illicit diamonds has saturated the trade. The wife of a prominent diamond merchant has been murdered. It is time for Steed and Gathy Gale to enact their plan: a marriage of convenience.

Information is leaking from HMS Zebra, a naval installation, to opposing forces, effectively disabling the Navy’s missile detection systems. Steed and Mrs. Gale begin an inquiry, their focus drawn to the neighborhood confectionery.

Plato, the world's most sophisticated computer, designed for missile interception, is experiencing persistent malfunctions. A member of the research team discovers a body within its intricate framework.

In Jamaica, a British courier is ambushed, and he shields the contents of his diplomatic bag, ultimately sacrificing himself for it. The question lingers: why such devotion? The case holds nothing more significant than ordinary papers.

The plane's crash in Ireland was shrouded in unsettling circumstances, and the recovered bodies were transported to the nearby St. Mary's Convent. Steed engaged Dr. King to investigate the cause of death, all while he took measure of Irish …

Steed tasked Mrs. Gale with assuming the identity of Hilda Stern, a woman recently apprehended and slated for exploitation by the powerful criminal organization, Intercrime. The deception proceeded flawlessly, until the actual Hilda Stern e…

Richard and Allan Marling, friends of Cathy, assert that their company, Marling Ceramics, is poised to produce a china unlike any other – one virtually impervious to breakage. Yet, upon Steed's arrival for an inquiry, a body is found submer…

Sensitive information is leaking, and Steed suspects a connection between these breaches and the death of the magician’s assistant at the club where Venus Smith performs. He begins an inquiry into the deadly vanishing cabinet.

When the inventor is discovered in a coma, Steed finds himself unexpectedly responsible for safeguarding a revolutionary fuel formula. The scientist’s work had drawn him into a clandestine society, and this entanglement pulls Steed and Cath…

Dr. Ashe’s home was violated by a thief who made off with two gold-plated eggs, unaware of the lethal cargo they concealed. The intruder soon succumbed to a swift and virulent illness. Despite his suffering, he remained tight-lipped about t…

Steed’s inquiry into the death of a university tutor reveals a peculiar detail: the man appears to have used a silenced firearm in his suicide. Meanwhile, Venus receives a package containing a jar of acid, labeled as a facial cream, and a f…

Professor Richter, an astronomer of some renown, posits that the sun’s celestial companion, a white dwarf, is on a trajectory to re-enter our solar system. Should this occur, it would signify the ultimate end. Consequently, one is left to w…

While capturing images at a bustling fun fair, Venus had her camera and film pilfered. A single roll escaped the thieves, and upon development, revealed an unexpected image within the Hall of Mirrors: the face of Trevelyan, the cipher clerk…

The Mafia would not allow Steed to disrupt their profitable drug trafficking route between Britain and North America; they arranged for his assassination. He survived the attempt, and in pursuit of his intended killer, found himself at a ci…

Steed's holiday in Greece was proving anything but simple. A deep-sea diver had perished under peculiar circumstances, all while bathyscope experiments were underway aboard the yacht where Venus was performing.

A peaceful weekend visit to an old friend’s house unravels into a tangled network of deceit and plots, drawing Cathy into a world of shipyards, forbidden love across rival companies, unsettling accidents, and fervent national pride.

Cathy handles the career of boxer Joey Frazer, but Steed suspects that Pancho Driver's gym – where Frazer trains – serves as a hub for smuggling illegal ambergris.