The CW has released a trailer, synopsis and promo images for the episode thirteen of Supergirl titled ‘Both Sides Now’ – check them out below!
And here’s the synopsis:
The DEO captures a second Worldkiller, Purity (guest star Krys Marshall). Supergirl (Melissa Benoist) and Alex (Chyler Leigh) use very different methods of interrogation with Purity in the hopes of finding out how to defeat Reign (Odette Annable). However, Purity escapes and attacks the city’s subway tunnels. Meanwhile, J’onn (David Harewood), Winn (Jeremy Jordan) and Mon-El (Christopher Wood) band together to fix the Legion ship.
Supergirl ‘Both Sides Now’ airs next Monday night, February 5 on The CW.