Arrow Season 4 Episode 20

Arrow Season 4 Episode 20

As Oliver and Felicity look for a magical solution to defeat Darhk, a vengeance-driven Diggle gets a lead on Andy’s whereabouts and heads off to confront his brother. Meanwhile, Alex takes Thea on a vacation that quickly turns into a nightmare.

Episode Title: Genesis

Air Date: 2016-05-04

Year: