Supergirl

SN 4 | EP 18 | Crime and Punishment

Kara and Lena head to Stryker's Island to search for clues on how to defeat Lex; Kara tries to befriend a prisoner who may have insight into what Lex was doing; Kelly encourages James to talk to someone about his PTSD.

Available: The CW, Amazon.com, iTunes Store

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