There's a new promo for the upcoming CBS series 'Supergirl.' Watch video.
CBS has released a new teaser which explores Supergirl's origin.
The new teaser follows how Kara Zor-El follows in the footsteps of her famous cousin, Superman, to become Supergirl.
In the upcoming superhero series, Melissa Benoist plays Kara Zor-El, who escapes the destruction on Krypton to join her cousin on Earth.
Also read : 1st look at Mellisa Benoist's heroine costume.
Supergirl is scheduled to debut on November 2.