Truth Seeker - Supergirl Season 4 Episode 21

Truth Seeker - Supergirl Season 4 Episode 21

Lena imprisons her mother with a truth seeker and orders her to look for a way to extract the Harun-El which is making people sick.
Added:
You've Been Played - Supergirl Season 4 Episode 21

You've Been Played - Supergirl Season 4 Episode 21

Lena informs Ben Lockwood that he's been a ploy in Lex Luthor's master plan, which doesn't sit well with the Secretary.
Added:
Deterioating  - Supergirl Season 4 Episode 21

Deterioating - Supergirl Season 4 Episode 21

Ben Lockwood begins losing his hair as his system deteriorates from injecting the untested Harun-El serum.
Added:
They Have My Evidence - Supergirl Season 4 Episode 21

They Have My Evidence - Supergirl Season 4 Episode 21

Kara has a breakdown after narrowly escaping the Red Daughter at the White House and realizing they destroyed all her evidence against Lex Luthor.
Added:
You'll Regret This - Supergirl Season 4 Episode 21

You'll Regret This - Supergirl Season 4 Episode 21

Brainy is captured while posing as Ben Lockwood to infiltrate AmeriTech where the guards "reboot" his system.
Added:
Captured - Supergirl Season 4 Episode 21

Captured - Supergirl Season 4 Episode 21

Dreamer is captured after the guards realize she's an alien while she's trying to infiltrate AmeriTech to save other aliens.
Added:
Image Inducer - Supergirl Season 4 Episode 21

Image Inducer - Supergirl Season 4 Episode 21

Brainy pretends to be Ben Lockwood in an effort to infiltrate AmeriTech and save aliens from Lex Luthor's grip.
Added:
Alien Breach - Supergirl Season 4 Episode 21

Alien Breach - Supergirl Season 4 Episode 21

Brainy and Dreamer try to infiltrate Lex Luthor's facility using an image inducer in an attempt to help aliens who are being used as test subjects and drained of powers.
Added:
The Red Daughter  - Supergirl Season 4 Episode 21

The Red Daughter - Supergirl Season 4 Episode 21

The Red Daughter clashes with Supergirl as she tries to escape the White House. Will Supergirl be able to get through to her before it's too late?
Added:
An Unlikely Source - Supergirl

An Unlikely Source - Supergirl

Lena turns to an unlikely source for help on Supergirl. "Red Dawn" is the 21st episode of the show's fourth season.
Added:

Supergirl Season 4 Episode 21 Quotes

Jeez, this is America. You can't just kidnap a reporter.

Kara

Lena: Lex is planning on invading America.
Brainy: What?
Alex: You should have led with that.
Lena: Well, then you're gunna love this. Lex has a clone of Supergirl.
Alex: What?
Brainy: You should've led with that.