Did Supergirl find a way to take down Psi?
That was revealed on Supergirl Season 3 Episode 2 when the villain made her way to National City and used her psychic abilities to her advantage.
With Kara's worst fears on full display, did she manage to find a way to make things right before it was too late?
Meanwhile, James and Lena tried to come to terms with a change in their relationship, but was it too little too late?
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.