The CW has released the episode description for the 4th episode of Season 4 of “Supergirl”.
Titled “Ahimsa”, this episode is scheduled to air on The CW in the USA on Sunday, November 4 at 8.00pm ET/PT.
J’ONN MEETS MANCHESTER BLACK
When Supergirl (Melissa Benoist) needs help, Alex (Chyler Leigh) asks Lena (Katie McGrath) and Brainiac (Jesse Rath) to team up. Meanwhile, J’onn (David Haredwood) questions his decision to quit the DEO. However, after running into Manchester Black (guest star David Ajala), he realizes there are a lot of ways to help his fellow aliens during this tumultuous time.
Armen V. Kevorkian directed the episode with story by Eric Carrasco and teleplay by Katie Rose Rogers & Jess Kardos.