Midvale (Season 3, Episode 6)

4.0 6 x
Kara and Alex head home to Midvale for a little R&R.

The Faithful (Season 3, Episode 4)

3.0 6 x
Kara investigates a secretive new group whose leader, Thomas Coville, has a mysterious connection to Supergirl.

Damage (Season 3, Episode 5)

4.0 3 x
When multiple children get sick from lead poisoning, Morgan Edge points the finger at Lena and blames her creation of the lead bomb she made to save National City.

Far from the Tree (Season 3, Episode 3)

3.0 4 x
Eliza throws Alex and Maggie a wedding shower, which causes Maggie to reach out to her estranged father.

Triggers (Season 3, Episode 2)

3.0 4 x
Able to immobilize people by tapping into their worst fears, Psi proves a formidable opponent for Supergirl.

Girl of Steel (Season 3, Episode 1)

4.0 10 x
Kara deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat against National City.

Resist (Season 2, Episode 21)

3.0 0 x
Supergirl grapples with whether or not to obey the President’s orders regarding Rhea’s latest actions.

Nevertheless, She Persisted (Season 2, Episode 22)

3.0 1 x
Supergirl challenges Rhea to battle to save National City.

Ace Reporter (Season 2, Episode 18)

3.0 1 x
Lena’s ex-boyfriend, Jack Spheer, comes to National City to unveil his big breakthrough in nano-technology, which has the potential to eradicate all diseases.

Alex (Season 2, Episode 19)

3.0 0 x
Alex is kidnapped and the kidnapper threatens to kill her unless Supergirl releases a notorious criminal from prison.