Crisis on Infinite Earths: Part I

Crisis on Infinite Earths: Part I

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S5 E9: The Monitor sends Harbinger to gather the worlds' greatest heroes -- Supergirl, The Flash, Green Arrow, Batwoman, White Canary, The Atom and Superman -- in preparation for the impending Crisis; Lena must find a way to save the people of Earth-38.
Starring LaMonica Garrett, Audrey Marie Anderson, Grant Gustin