The Avengers

Season Four - Emma Peel

The Town of No Return

Investigating the disappearance of four agents from a seaside village, Steed and Peel uncover a plot to replace the village's residents with soldiers of an army set to take over Britain.

The Gravediggers

Steed and Peel are called in to investigate a malfunction of Britain's radar defense system, and discover that its related to the disappearance of a top radar scientist.

The Cybernauts

Steed and Peel investigate the death of industrialists, and come upon the scheme of a scientist to corner the supply of new electronic circuits with the aid of a deadly robot.

Death at Bargain Prices

Steen and Peel investigate the death of an agent in a large department store, and uncover a plot by an eccentric industrialist to make a personal statement against his detractors by turning the entire store into an atomic bomb.

Castle De'ath

Steed and Peel go undercover to investigate the mysterious death of a man near a Scottish castle, and discover an elaborate scheme to sabotage the British fishing industry.

The Master Minds

A high-ranking government official is shot while burglarizing a government records vault, and Steed and Peel trace his strange actions to a society of intellectuals with criminal intentions.

The Murder Market

Steed and Peel investigate a string of murders, and discover that a marriage bureau is operating a murder-for-profit business.

A Surfeit of H2O

Investigating the drowning of a villager in the middle of a grassy field, Steed and Peel uncover a scheme to turn a rain-making machine into a deadly weapon.

The Hour That Never Was

Steed and Peel go to Steed's old RAF base for a reunion but find the place deserted and begin to investigate, eventually uncovering a plot to hypnotize the base personnel before they disperse to bases around the world as -- sleeper agents.

Dial a Deadly Number

Investigating the sudden death of prominent businessmen, Steed and Peel uncover a scheme to profit on the stock market from the deaths of the businessmen.

Man-Eater of Surrey Green

When four horticulturalists mysteriously disappear, Steed and Peel investigate and find that they've been brainwashed into helping a space-borne man-eating plant to grow.

Two's a Crowd

The Russians use a dead-ringer for Steed to try to assassinate Steed and infiltrate a conference of British defense ministers.

Too Many Christmas Trees

Steed is plaqued by dreams of a deadly Christmas, and Mrs. Peel finds that someone is trying to telepathically gain access to the government secrets in his brain.

Silent Dust

Steed and Peel investigate the disappearance of bird species from the British countryside, and uncover a plot to extort millions from the government with the threat of poisoning the environment.

Room Without a View

When one of several physicists missing for years reappears with his mind deteriorated, Steed and Peel investigate and discover an elaborate shceme to extrct, for sale, the information from the minds of the kidnapped scientists.

Small Game for Big Hunters

Steed and Peel investigate the case of a villager struck with a mysterious sleeping sickness, and discover a plot to use a specially-bred tse-tse fly to overthrown the government of a small Far Eastern country.

The Girl from Auntie

When an imposter turns up in Mrs. Peel's apartment, Steed investigates the trail of bodies that seem to follow her, and eventually finds that the real Mrs. Peel has been kidnapped and is up for auction by a black market dealer.

The Thirteenth Hole

Investigating the murder of a colleague, Steed and Peel uncover a spy ring using a gold course to transmit information through a Russian satellite that passes overhead.

Quick-Quick Slow Death

Investigating a mysterious murder, Steed and Peel find that a dancing school is being used as a front to infiltrate foreign agents into the country.

The Danger Makers

Steed and Peel Investigate a series of deaths of military officers killed by engaging in overly dangerous activities, and discover that they are part of a secret society whose members are being brainwashed and trained to steal the Crown Jewels.

A Touch of Brimstone

Steed and Peel investigate a series of pranks that humiliated visiting foreign dignitaries, and find that a club of rowdy hellraisers is behind it, with the intention of toppling the British government.

What the Butler Saw

Trying to find out whether an Admiral, a Brigadier General, or and RAF Group Commander is leaking military secrets to the enemy, Steed and Peel find that perhaps the "butler did it."

The House That Jack Built

Mrs. Peel receives a letter saying that she has inherited a mansion in the countryside, but she finds an elaborate madhouse set, by someone she had fired years before from her father's business, to drive her mad and eventually kill her.

A Sense of History

Steed and Peel investigate the murder of a prominent economist who was promoting the idea of an economically-united Europe, and discover that he was killed by a group of college students led by a professor opposed to the idea.

How to Succeed ... at Murder

Investigating a series of murders of corporate executives, Steed and Peel uncover a women's workout club that grooms women to kill and then take over company control from their bosses.

Honey for the Prince

Two undercover agents are killed, and Steed and Peel investigate to find an elaborate plan to assassinate the Prince of Arabia.