Lex and Lena Have a Conversation in New Sneak Peek from Supergirl “O Brother, Where Art Thou?”

A sneak peek from the next new episode of Supergirl has been released. In the sneak peek, Lex and Lena have a brother/sister conversation.

Entitled, “O Brother, Where Art Thou?”, in the episode, “Secretly furloughed from prison due to failing health, Lex Luthor (guest star Jon Cryer) visits his sister, Lena (Katie McGrath), to seek her help finding a cure. Savvy as ever, Lena is suspicious of Lex’s motives but when she’s faced with a life and death situation, she must decide how she truly feels about her brother. Meanwhile, Supergirl (Melissa Benoist) and J’onn (David Harewood) face off against Manchester Black (guest star David Ajala). James’ sister Kelly (guest star Azie Tesfai) comes to town.”

The episode will air tonight, March 17!

Source: CW