Supergirl › Season 3

S3 E10: Legion of Superheroes

Struggling to heal from her injuries inflicted by Reign, Supergirl remains in a dreamlike state, unable to be reached. Mon-El recruits one of the Legion members, Brainiac-5, to try to bring her back. Meanwhile, Reign continues her rampage on the city so the DEO teams up with the Legion of Superheroes to try to stop her.

Air date	Jan 15, 2018
Runtime	42 minutes
TMDB rating	★ 7.2/10