

The Avengers
Series 1
TV-14
100%71%
"The Frighteners," "Girl on the Trapeze" and the first twenty minutes of "Hot Snow" are the known episodes to exist of the first season. All the other episodes of season one were destroyed by the BBC in a bulk wipe, to which many classic shows have been lost [IE: Dr. Who, Dad's Army, The Spies, etc.) We do hope that the rest will pop up someday, somewhere, somehow...
Where to Watch Series 1
26 Episodes
- Square Root of EvilE3
Square Root of EvilSteed impersonates Riordan, a forger soon to be released from prison, and gains the trust of gang-leader Hooper. Things seem to be going well until Hooper's second-in-command, known as the Cardinal, announces that Riordan's girlfriend is outside waiting to see him. - Girl on the TrapezeE6
Girl on the TrapezeKeel, reviving a young woman who has jumped into the Thames, is led to the Radeck State Circus, where the trapeze girl is guarded, her face covered by bandages because of an accident. The 'trapeze girl'proves to be the daughter of a defecting scientist, who will be used to force her father to return home. When Keel discovers this, he and Carol are captured by Zibbo the Clown, who will shoot Carol if the police investigation is not called off. - Diamond Cut DiamondE7
Diamond Cut DiamondSteed, attempting to break a gang of international diamond smugglers, is living in a bungalow near Heathrow Airport which was once owned by a suicide whom One-Ten suspects of involvement. Steed awakens one morning somewhat the worse for drink, when a phone call advises him to check the morning paper; the police are tracking a hit-and-run driver. Steed checks his car. It is damaged, and the front is covered with dried blood. - The Radioactive ManE8
The Radioactive ManDr Keel is asked to help in the search for a man who has picked up a radioactive isotope, not knowing that it will quickly kill him and harm anyone else he comes into contact with. But Marko, fearing that the police want to find him because of his forged passport, has already gone into hiding. - Hunt the Man DownE10
Hunt the Man DownFrank Preston is released from prison and is intent on reclaiming the hidden proceeds of his robbery. So is Steed, who has been ordered to follow the man. So are a couple of thugs, who kidnap Carol. So is Preston's scheming wife, eager to get her hands on the one hundred thousand pounds hidden somewhere in the sewers. - The FrightenersE15
The FrightenersTo stop his daughter seeing suspected conman Jeremy de Willoughby, Sir Thomas Waller has hired arch-criminal the Deacon to 'put the frighteners on'. Steed is on the trail of the Deacon and, with the aid of Dr. Keel, stops two thugs from seriously wounding de Willoughby. They set a trap for the Deacon and the lovers.