Kara Investigates a Cult in New Promo for Supergirl “The Faithful”

The extended promo for the next new episode of Supergirl has been released. The episode is called, “The Faithful” and it will air next Monday, October 30.

In the episode, “Kara (Melissa Benoist) investigates a secretive new group whose leader, Thomas Coville (guest star Chad Lowe), has a mysterious connection to Supergirl. Meanwhile, Samantha (Odette Annable) feels like she’s letting Ruby (guest star Emma Tremblay) down, and J’onn (David Harewood) confesses an old secret.”

What did you guys think of last night’s episode?

Source: CW