What did Supergirl learn about the new villain?

On Supergirl Season 5 Episode 6, a new villain was under arrest at the DEO. 

That allowed Kara to use it to her advantage with the aim of learning more about who was responsible for the recent attacks. 

Who was the culprit?

Meanwhile, Andrea and Lena thought back to their past, and wondered whether there was a way forward for them. 

Did Alex have some words of wisdom for them?

Watch Supergirl Season 5 Episode 6 Online

Use the video above to watch Supergirl online right here via TV Fanatic. 

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Paul Dailly was an Associate Editor for TV Fanatic.Follow him on X.