Kara’s Mom Returns in New Photos from Supergirl “Dark Side of the Moon”

Promo photos from the next new episode of Supergirl have been released. The episode is called, “Dark Side of the Moon” and it will air on Monday, May 28.

In the episode, “Supergirl (Melissa Benoist) is stunned to discover that a part of Krypton survived. Meanwhile, Alex (Chyler Leigh) is attacked while out with Ruby (guest star Emma Tremblay), and Lena (Katie McGrath) considers how far she will go to keep Reign contained.”

What did everyone think of the episode?

Photos: Katie Yu/The CW