Episode name: Welcome to Earth
Airdate: Oct 24, 2016
Episode overview: Supergirl and the DEO are called on to protect the President when she comes to National City to sign her Alien Amnesty Act. However, a hostile alien threatens to kill the President and anyone who gets in its way. Meanwhile, Alex meets Maggie Sawyer, a detective with the NCPD’s science division, and Snapper challenges James’ authority.
Genre: Drama | Action | Science-Fiction
More Info: IMDb | TheTVDB | Screenshot