Supergirl › Season 3

S3 E4: The Faithful

Name: The Faithful
Released: 2017-10-30

Kara investigates a secretive new group whose leader, Thomas Coville, has a mysterious connection to Supergirl. Meanwhile, Samantha feels like she's letting Ruby down, and J'onn confesses an old secret.

Air date	Oct 30, 2017
Runtime	42 minutes
TMDB rating	★ 7.1/10