Supergirl

Season 4 Episode 15: O Brother, Where Art Thou?

Secretly furloughed from prison due to failing health, Lex Luthor visits his sister, Lena, 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 and J'onn face off against Manchester Black. James' sister Kelly comes to town.

Genre:

Drama, Sci-Fi & Fantasy, Action & Adventure

Seasons:

6

Episodes:

126

Cast:

Melissa Benoist, Chyler Leigh, David Harewood

Quality:

HD

Duration:

42 min

First Air:

2015

Rating:

7.3