Watch the Promo for Supergirl “Dark Side of the Moon”

The promo for the next new episode of Supergirl has been released. The episode is called, “Dark Side of the Moon” and it will air next 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 tonight’s episode?

Source: CW