Supergirl & Lex Luther Come Face To Face In New Supergirl “The House Of L” Promo Photos

Promo photos from the new episode of Supergirl have been released. This new episode is titled “The House of L” and it will air on March 24.

In this new episode, “In the wake of Lex Luthor’s (guest star Jon Cryer) return, the show flashes back to what he’s been doing for the last two years and how his secret machinations and plans have affected Supergirl (Melissa Benoist) and Lena (Katie McGrath).”

Source: Katie Yu/The CW