Mind Wipe - Supergirl Season 4 Episode 10

In an effort to protect Supergirl's identity, Alex agrees to have her memory wiped which will obviously have some questionable consequences.
Added:

Crime-Fighting - Supergirl Season 4 Episode 10

Nia contemplates Brainy's offer to use her powers for good and join Supergirl as a crime-fighting superhero.
Added:

This Is a Meeting - Supergirl Season 4 Episode 10

Nia dresses up for a date with Brainy only to realize it's a business meeting, and he's pitching her the idea of being a crime-fighting superhero.
Added:

Let Me Save You - Supergirl Season 4 Episode 10

Alex realizes that the only way to protect Kara from Colonel Haley and the "truth seeker" is to erase her memories.
Added:

Colonel Haley - Tall - Supergirl Season 4 Episode 10

Colonel Haley clashes with Supergirl. Will she finally figure out Supergirl's secret identity and regain control of the "most powerful alien?"
Added:

Colonel Haley - Supergirl

Colonel Haley clashes with Supergirl. "Suspicious Minds" is the tenth episode of the show's fourth season.
Added:

Supergirl Season 4 Episode 10 Quotes

How do you think we keep this country safe? Every soldier in every war has had to things they considered awful. Now this is reality. Sometimes reality is messy. And it's ugly and uncomfortable. And you end up doing things you thought you'd never do.

Colonel Haley

Just because I don't work at the DEO anymore doesn't mean I'm going to stop being a hero. No matter what you say.

Supergirl