Star Trek: Season 1, Episode 9

Dagger of the Mind (3 Nov. 1966)

TV Episode  -   -  Action | Adventure | Sci-Fi
7.5
Your rating:
    1 2 3 4 5 6 7 8 9 10 -/10 X  
Ratings: 7.5/10 from 1,005 users  
Reviews: 12 user | 9 critic

Kirk and psychiatrist Helen Noel are trapped on a maximum security penal colony that experiments with mind control and Spock must use the Vulcan mind-meld to find a way to save them.

Director:

Writers:

, (created by)
0Check in
0Share...

Watch Now

$0.00 with Prime Instant Video

User Lists

Related lists from IMDb users

a list of 36 titles
created 22 Oct 2011
 
a list of 23 titles
created 10 Apr 2012
 
a list of 30 titles
created 19 Aug 2012
 
a list of 44 titles
created 03 Jun 2013
 
a list of 30 titles
created 7 months ago
 

Related Items


Connect with IMDb


Share this Rating

Title: Dagger of the Mind (03 Nov 1966)

Dagger of the Mind (03 Nov 1966) on IMDb 7.5/10

Want to share IMDb's rating on your own site? Use the HTML below.

Take The Quiz!

Test your knowledge of Star Trek.
« Previous Episode | 10 of 80 Episodes | Next Episode »

Videos

Photos

Edit

Cast

Episode complete credited cast:
...
...
...
...
...
...
...
Susanne Wasson ...
Lethe
John Arndt ...
Ingenieur Fields
Larry Anthony ...
Berkeley
Ed McCready ...
Inmate
Eliezer Behar ...
Eli (as Eli Behar)
Edit

Storyline

After a psychologically disturbed patient from the Tantalus penal colony, Dr. Simon Van Gelder, manages to escape to the Enterprise, Dr. McCoy begins to suspect that something is amiss on the colony. Captain Kirk and Dr. Helen Noel beam down to the planet to investigate. Written by garykmcd

Plot Summary | Plot Synopsis


Certificate:

See all certifications »
Edit

Details

Country:

Language:

Release Date:

3 November 1966 (USA)  »

Company Credits

Show detailed on  »

Technical Specs

Runtime:

Sound Mix:

Color:

Aspect Ratio:

1.33 : 1
See  »
Edit

Did You Know?

Trivia

Doctor Helen Noel, a former Christmas affair of Captain Kirk, was named after the most beautiful woman in Greek mythology, Helen, and the French word for Christmas, Noël. See more »

Goofs

When Van Gelder enters the bridge and demands asylum, the close up shots use red lighting on the actors. In the wide shots, the lighting is normal. See more »

Quotes

Captain James T. Kirk: Mega-voltage. Touch the wrong line and you're dead.
Helen Noel: Anything's better than Adams' treatment room.
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

 
The Vulcan mind meld
9 April 2009 | by (Italy) – See all my reviews

Dagger of the Mind has everything one would expect from a good Star Trek episode: suspense, great dialogue and a subtle reflection on a contemporary issue, in this case the medical treatment of insane people.

The Enterprise is orbiting around a planet that serves as a prison colony, specifically designed for the criminally insane. When an inmate manages to get on the ship, Spock and McCoy do everything in their power to capture him, while Kirk and the crew's psychiatrist, a woman with whom - what a surprise - he appears to have a history, beam down to the planet to talk to Dr. Adams, whose revolutionary discoveries are well known throughout the galaxy. The truth, it turns out, is rather different from what they thought: the escaped convict is actually someone who used to work at the facility, and has been driven mad by Adams' latest creation, a device that allows him to control the human mind. And now, in order to protect his secret, the doctor intends to use it on Kirk.

The episode originally aired at a time when psychiatric hospitals and various forms of treatment for mentally ill patients were still a controversial subject (Frederick Wiseman's harrowing documentary Titicut Follies, which was banned for its explicit look at what goes on in a "mad house", was released in 1967), and so the writers used the excuse of Trek being nothing but an average sci-fi show - which Gene Roddenberry always stressed it wasn't, and still isn't - to get away with their own look at the issue, hidden under the usual mix of thrills and wit.

Fans also remember Dagger of the Mind fondly because it introduces the famous Vulcan "mind meld", which is essentially a form of telepathy used by Spock to get information when all other methods have failed. It adds a lot to the alien nature of the character, and went on to become a recurring element throughout the series. An iconic moment, and undoubtedly one of Leonard Nimoy's best on the show.


8 of 9 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
Spock and The Bangles Wasteland_Vault_Boy
Great lines in lesser episodes Ruddfactor-2
Do remember your first Star Trek episode you ever watched? Deputy_Fife
Designed like a garbage scow aaron_daly
Anyone else think 'Space Seed' was just average? riverkwai-1
Subtle problem with The Doomsday Machine david-h-downing
Discuss Dagger of the Mind (1966) on the IMDb message boards »

Contribute to This Page

Create a character page for:
?