Arrow 5x17 Inside "Kapiushon"

Prometheus (Josh Segarra) goes to great lengths to break Oliver (Stephen Amell). Meanwhile, in the flashbacks, Anatoly (guest star David Nykl) becomes worried about Oliver’s increasingly violent tendencies, which come to a head in a brutal confrontation. Kevin Tancharoen directed the episode written by Brian Ford Sullivan & Emilio Ortega Aldrich (#517). Original airdate 3/22/2017.