Watch The Promo For Supergirl 2×03 “Welcome To Earth”

The promo for the new episode of Supergirl has been released. This new episode is titled “Welcome To Earth” and it will air on OCtober 24.

In the episode, “An attack is made on the President as hot-button, alien vs. human rights issues heat up in National City. Supergirl and the DEO are assigned to protect the President and bring in the responsible party. Alex teams up with Detective Maggie Sawyer to investigate the case while Kara searches for a recently escaped Mon-El, who she fears may be the alien behind the assault.”

Source: The CW