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.
Serie: Arrow
Director: Gregory Smith
Guest Star: Eugene Byrd, Gabriella Wright, Neal McDonough, Parker Young