Without the Mask - Supergirl
Watch Supergirl Season 3 Episode 19
"The Fanatical"
Original Air Date:

On Supergirl Season 3 Episode 19, a former disciple of Coville’s gives Kara and James a journal that could hold the key to figuring out how to save Sam.

Saving Ruby - Supergirl
Watch Supergirl Season 3 Episode 18
"Shelter From the Storm"
Original Air Date:

On Supergirl Season 3 Episode 18, Supergirl and Alex work together in order to keep Ruby safe when Reign begins her hunt to find and kill the girl.

A Difficult Decision - Supergirl
Watch Supergirl Season 3 Episode 17
"Trinity"
Original Air Date:

On Supergirl Season 3 Episode 17, with the Worldkillers united, Supergirl and team brace for an epic battle, and James must make a decision about he and Lena.

Lena and Sam - Supergirl
Watch Supergirl Season 3 Episode 16
"Of Two Minds"
Original Air Date:

On Supergirl Season 3 Episode 16, Supergirl and Imra must work together to stop the thrid Worldkiller, but which one of them had the best plan?

Future Fighting Techniques - Supergirl
Watch Supergirl Season 3 Episode 15
"In Search of Lost Time"
Original Air Date:

On Supergirl Season 3 Episode 15, Mon-El trains Kara in fighting techniques from the future for battling Worldkillers, while Myr’nn causes psychic disturbances.

Working With Mom - Supergirl
Watch Supergirl Season 3 Episode 14
"Schott Through the Heart"
Original Air Date:

On Supergirl Season 3 Episode 14, when Winn's father dies and a copycat Toyman appears, he must work with his estranged mother to stop the attacks.

On The Hunt - Supergirl
Watch Supergirl Season 3 Episode 13
"Both Sides Now"
Original Air Date:

On Supergirl Season 3 Episode 3, the DEO captures Reign, but does she have another big trick up her sleeve?

Destroying Lena - Supergirl
Watch Supergirl Season 3 Episode 12
"For Good"
Original Air Date:

On Supergirl Season 3 Episode 12, when someone tries to kill Morgan Edge, he accuses Lena of being behind the attempt and vows to destroy her.

Livewire Takes on Reign - Supergirl Season 3 Episode 11
Watch Supergirl Season 3 Episode 11
"Fort Rozz"
Original Air Date:

On Supergirl Season 3 Episode 11, Kara and Imra team up with former enemies Livewire and Psi for a mission to Fort Rozz to recover a prisoner with information on how to defeat Reign.

The Legion - Supergirl Season 3 Episode 10
Watch Supergirl Season 3 Episode 10
"Legion of Superheroes"
Original Air Date:

On Supergirl Season 3 Episode 10, while struggling to heal from her injuries, Kara remains in a dreamlike state, unable to be reached. Mon-El recruits a legion member to bring her back.

Supergirl Quotes

The thing that makes women strong, is that we have the guts to be vulnerable. We have the ability to feel the depths of our emotion, and we know that we will walk through it to the other side.

Cat

I told you about Kryptonite. And I will tell you if I make it again, 'cause I agreed to that. But, with regards to other things I work on, this may come as a shock to you, but I don't think about you while I'm doing it.

Lena