The CW Television Network has released the official synopsis, promotional photos and trailer for the “Stranger Beside Me” of Supergirl and you can check out all the details about what happens during this episode below.
“Stranger Beside Me”— (9:00-10:00 p.m. ET) (TV-PG, V) (HDTV)
TECHNOLOGY BECOMES THE NEW THREAT- Supergirl (Melissa Benoist), Alex (Chyler Leigh), and Brainiac (Jesse Rath) thwart an alien attack while William (Staz Nair) investigates Kara (Melissa Benoist). J’onn J’onzz (David Harewood) and Kelly (Azie Tesfai) use Obsidian tech to solve a problem. David McWhirter directed the episode written by Dana Horgan & Katie Rose Rogers (#502). Original airdate 10/13/2019.
Supergirl airs on Sundays, on The CW Television Network.