13+
2015
Action
Superheroes
Alex
Season 2, Episode 19
: When Alex is kidnapped, Supergirl and Maggie must work together to save her, even though they've always had different approaches to apprehending criminals.
About the Series
Supergirl
Born Kara Zor-El (Melissa Benoist) on the doomed planet Krypton, the preteen Kara escaped at the same time as the infant Kal-El, but didn't arrive on Earth until many years later after being lost in the Phantom Zone.
1. The Adventures of Supergirl
Kara teams up with her cousin, Superman to stop a new threat. And Hank is stunne...
2. The Last Children of Krypton
Kara and Clark continue operating together in National City before he decides to...
3. Welcome to Earth
Lynda Carter lands in National City as President Olivia Marsdin, who Supergirl a...
4. Survivors
Supergirl and Martian Manhunter come across an alien fight club run by Roulette....
5. Crossfire
Supergirl takes on a ruthless new gang armed with dangerous alien technology.
6. Changing
The Guardian debuts to lend a hand after a parasite alien drains Supergirl of he...
7. The Darkest Places
While Guardian tries to clear his name, Supergirl sets out to rescue Mon-El from...
8. Medusa
When Cadmus unleashes a lethal virus for aliens, Kara enlists Lena Luthor's help.
9. Supergirl Lives
Kara and Mon-El are transported to another planet, led by Roulette where the dow...
10. We Can Be Heroes
After Livewire breaks out of prison, Kara and Mon-El set out to recapture her, b...
11. The Martian Chronicles
When a White Martian descends on National City to capture M'gann, Supergirl and ...
12. Luthors
The police arrest Lena Luthor, but Kara refuses to believe her friend is guilty ...
13. Mr. & Mrs. Mxyzptlk
When Mr. Mxyzptlk, a magical imp, shows up on Earth and declares his love for Ka...
14. Homecoming
Alex & Kara are thrilled to have their father back, but things go awry when a su...
15. Exodus
As Alex searches for Jeremiah, Kara agrees to set up an interview between Snappe...
16. Star-Crossed
Teri Hatcher and Kevin Sorbo guest star as new villains who come to National Cit...
17. Distant Sun
When a large bounty is put out on Supergirl, aliens from near and far attack Nat...
18. Ace Reporter
When Lena's ex-boyfriend unveils his breakthough in nano-technology, Kara taps i...
19. Alex
When Alex is kidnapped, Supergirl and Maggie must work together to save her, eve...
20. City of Lost Children
When a telekinetic alien attacks National City, Guardian finds a scared boy name...
21. Resist
Supergirl struggles to decide whether or not to obey the president's orders rega...
22. Nevertheless, She Persisted
In the second season finale, Supergirl challenges Rhea in battle to save Nationa...
