Supergirl · Season 3, Episode 8
Supergirl Season 3 Episode 8: Crisis on Earth-X, Part 1
About Supergirl: Supergirl is an action-adventure drama based on the DC Comics character Kara Zor-El, Superman's (Kal-El) cousin who, after 12 years of keeping her powers a secret on Earth, decides to finally embrace her superhuman abili
More from Season 3
Season 3, Episode 1: Girl of Steel Season 3, Episode 2: Triggers Season 3, Episode 3: Far from the Tree Season 3, Episode 4: The Faithful Season 3, Episode 5: Damage Season 3, Episode 6: Midvale Season 3, Episode 7: Wake Up Season 3, Episode 9: Reign Season 3, Episode 10: Legion of Super-Heroes Season 3, Episode 11: Fort Rozz Season 3, Episode 12: For Good Season 3, Episode 13: Both Sides Now Season 3, Episode 14: Schott Through the Heart Season 3, Episode 15: In Search of Lost Time Season 3, Episode 16: Of Two Minds Season 3, Episode 17: Trinity Season 3, Episode 18: Shelter from the Storm Season 3, Episode 19: The Fanatical Season 3, Episode 20: Dark Side of the Moon Season 3, Episode 21: Not Kansas Season 3, Episode 22: Make It Reign Season 3, Episode 23: Battles Lost and Won