The Avengers (1961–1969)
4 user 1 critic

The Forget-Me-Knot 

Steed's colleague Sean Mortimer comes to see him in a very confused state. He knows there is a traitor in the organization but he has been drugged to put him in an amnesiac state and he can... See full summary »


James Hill


Brian Clemens (teleplay by)

Watch Now

From $1.99 (SD) on Prime Video




Episode complete credited cast:
Patrick Macnee ... John Steed
Diana Rigg ... Emma Peel
Linda Thorson ... Tara King
Patrick Kavanagh ... Sean
Patrick Newell ... Mother
Jeremy Burnham ... Simon Filson
Jeremy Young ... George Burton
Alan Lake Alan Lake ... Karl
Douglas Sheldon ... Brad
John Lee ... Dr. Soames
Beth Owen ... Sally
Leon Lissek ... Taxi Driver
Tony Thawnton Tony Thawnton ... Jenkins
Edward Higgins Edward Higgins ... The Gardener


Steed's colleague Sean Mortimer comes to see him in a very confused state. He knows there is a traitor in the organization but he has been drugged to put him in an amnesiac state and he can remember little else. Mrs. Peel investigates but she too falls prey to the drug as she and Sean are abducted by bikers. It is down to trainee agent 69, Tara King, to whom Steed is introduced by spymaster 'Mother' to help him save the day. Finally Miss King becomes his new partner as Mrs. Peel's missing husband reappears and she goes off to join him. Written by don @ minifie-1

Plot Summary | Plot Synopsis







Release Date:

20 March 1968 (USA) See more »

Company Credits

Production Co:

ABC Weekend Television See more »
Show more on IMDbPro »

Technical Specs


Sound Mix:




Aspect Ratio:

1.33 : 1
See full technical specs »

Did You Know?


Aviator Peter Peel was presumed dead three years previously when his plane was lost over the Amazonian jungle due to an engine defect. See more »


At the opening of the tale, Mrs Peel fills in 12 down of her crossword as "anecdote". Steed is reminded of this on looking at the puzzle later - however in close-up Emma's answer is nowhere to be seen, and the completed squares on the grid spell gibberish words (and are occasionally numbers). See more »


Sean Mortimer: This is really, very strange.
Emma Peel: Certainly a coincidence. That we both seem to be suffering from amnesia.
Sean Mortimer: What's amnesia?
Emma Peel: Loss of memory.
Sean Mortimer: Ah. Who's lost their memory?
Emma Peel: We have.
Sean Mortimer: Oh. Sorry, I'd forgotten.
Emma Peel: Steed!
Sean Mortimer: Steed.
Emma Peel: I remember the name Steed.
See more »

Crazy Credits

Two changes are made to the opening credits for this one occasion: no teleplay writer credit is given, and Steed is shown doing a golf swing with his umbrella rather than the fighting-stick poses done in every other opening credit sequence of Season 5. See more »


Featured in Al Murray's Great British Spy Movies (2014) See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Beginning of the end
1 November 2006 | by zeppo-2See all my reviews

To my mind, this is where the rot set in, before this, the Avengers might have been at times, ridiculous, far-fetched, outlandish, eccentric or even weird and bizarre. But this is where they started to be just silly.

The replacement of Emma with Tara doesn't help but it's not all her fault, following the Divine Mrs Peel was always going to be a thankless job and to give credit where it is due, Linda Thorson did the best with what she had to work with. It's just all about her, it was getting more daft and brainless, the previously shadowy control known on various occasions as the Ministry or the Treasury or some other organisation, is known be the person known as 'Mother.' A fat bloke in a wheelchair is overseeing England's secret service and the fate of the free world is in his pudgy (and usually filled with a glass) hands.

The plots become more zany and wacky, here a drug delivered by blow gun, makes the person lose memory, never fully explained why, it's just a hook to hang segments and set pieces about Emma, Steed and Tara losing their memories. Why the villains don't just kill them is never considered except to let them run around constantly saying, "who am I?"

The partnership with Steed is changed forever here too, before his female aides were very much equals with him. In many cases making crucial solutions to the crimes with their scientific knowledge. Neither Cathy Gale or Emma Peel were ever anybody's fools.

But Tara King is very much in Steed's shadow, secretly in love and always in awe of him, she is now the Dr. Watson to his Sherlock Holmes. Oh, she can kick and fight with the best of them, but is still the lost little girl who needs Steed's help. Making her far younger than the previous women doesn't help, she never seems in command of a situation like Cathy and Emma were, even when they were powerless in front of a gun! You knew they were just waiting for their moment.

There are nice moments in this episode as it is the farewell appearance of Mrs Peel and the meeting of Emma and Tara is handled well. And you tell that at the end, Patrick Macnee was going to miss her both professionally and personally.

26 of 31 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 4 user reviews »

Contribute to This Page

Stream Trending Movies With Prime Video

Enjoy a night in with these popular movies available to stream now with Prime Video.

Start your free trial

Recently Viewed