Supergirl

When Winn and the team discover an alien ship has crash landed deep underwater beneath National City, Kara/Supergirl is called in to investigate. Meanwhile, Hank attempts to bond with his father, Myr'nn. Samantha, eager for some understanding of the changes she has been experiencing, looks to her estranged mother, Patricia Arias, for answers.

All Episodes - Season 3

Episode 1

Girl of Steel

Episode 2

Triggers

Episode 3

Far From the Tree

Episode 4

The Faithful

Episode 5

Damage

Episode 6

Midvale

Episode 7

Wake Up

Episode 8

Crisis on Earth-X (I)

Episode 9

Reign

Episode 10

Legion of Superheroes

Episode 11

Fort Rozz

Episode 12

For Good

Episode 13

Both Sides Now

Episode 14

Schott Through the Heart

Episode 15

In Search of Lost Time

Episode 16

Of Two Minds

Episode 17

Trinity

Episode 18

Shelter from the Storm

Episode 19

The Fanatical

Episode 20

Dark Side of the Moon

Episode 21

Not Kansas

Episode 22

Make It Reign

Episode 23

Battles Lost and Won