Watch more of what you love with Prime Video
Start watching now
Supergirl (2015– )
7 user 9 critic


A thief with psychic powers attacks National City and proves to be a formidable opponent for Supergirl.


David McWhirter


Jerry Siegel (based on characters created by), Joe Shuster (based on characters created by) | 8 more credits »

Watch Now

From $0.99 on Prime Video




Episode cast overview, first billed only:
Melissa Benoist ... Kara Danvers / Supergirl
Mehcad Brooks ... James Olsen
Chyler Leigh ... Alex Danvers
Jeremy Jordan ... Winn Schott
Katie McGrath ... Lena Luthor
Odette Annable ... Samantha Arias
Chris Wood ... Mon-El
David Harewood ... J'onn J'onzz
Floriana Lima ... Maggie Sawyer
Sharon Leal ... M'gann M'orzz
Yael Grobglas ... Gayle Marsh / Psi
Erica Durance ... Alura Zor-El
Emma Tremblay ... Ruby Arias
Andrea Brooks ... Eve Teschmacher
Derick Agyemang ... Security Guard #1


Psi, a thief with psychic powers, attacks National City. Able to immobilize people by tapping into their worst fears, Psi proves a formidable opponent for Supergirl. Meanwhile, James and Lena are at an impasse, and Samantha starts her new job at L-Corp. Written by sarah_l91

Plot Summary | Add Synopsis


TV-PG | See all certifications »






Release Date:

16 October 2017 (USA) See more »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


Erica Durance, who plays Kara's mother, also played Lois Lane in Smallville. See more »


Supergirl: I killed him.
Alex Danvers: No.
Supergirl: It's him in the pod, not me.
Alex Danvers: Mon-El?
Supergirl: I killed him.
Alex Danvers: No.
Supergirl: [crying] I killed him. It was me. He's dead. He's dead. I know he's dead. I know it! If he were alive, we would have heard from him. We would have gotten a message. That tiny pod. I put him in there and he died. He died. I killed him. I killed him. I killed him.
Alex Danvers: He's not dead.
Supergirl: I killed him!
Alex Danvers: He is alive. Okay? I... I... I know it. I... I don't know where, I... I don't know how, but I just... I know he's alive. You saved him....
See more »


Features The Wizard of Oz (1939) See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Mind Over Matter
16 October 2017 | by ThomasDrufkeSee all my reviews

It happens every now and then, but this episode felt the most CW-ish out of any Supergirl episode in quite some time. Everything from the very clichéd mother-daughter conflict with the new character of Samantha, to the unbelievably cheesy songs to begin and end the episode. If there was ever an episode I would NOT show to someone starting out this show, it may be this one.

That's not to say it's the worst episode, season 1 had probably 10 worse than this one, but I don't feel like it was a good follow up to last week's solid debut. CW has a tendency to create superficial conflicts or as I like to call forced conflicts just to keep the series going. And that's certainly the nature of serialized television. With that said, I haven't been impressed with the direction they are taking Kara and the unnecessary inner conflicts she is having.

I also don't approve of the inevitable break-up of Alex and Maggie. They continue to have silly arguments over nothing, and it's inevitably going to lead to a break-up. I understand Floriana Lima is only supposed to appear a few times this year, but if they have them break-up for some silly reason, then I will be extremely disappointed.

Speaking of romance, James and Lena almost seemed destined to pursue romantic opportunities with each other as the professional tensions between them seem to rise. It seems entirely cliché, but that's the type of thing CW does, so I expect it to happen.

The villain this week was the one and only, Psi, a mind controlling freak who implements your worst fear in your mind upon attack. Sound a whole lot like another famous DC villain? Well it should. Ahem, Scarecrow. She served a purpose and did it somewhat effectively, but she will ultimately fall in the same list as the rest of Arrowverse's forgettable villains. Overall, I wasn't a huge fan of this week's episode as it felt like a prototypical CW episode that didn't progress the plot in any interesting way at all.


9 of 12 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 7 user reviews »

Contribute to This Page

Stream Action and Adventure Titles With Prime Video

Explore popular action and adventure titles available to stream with Prime Video.

Start your free trial

Recently Viewed