Directed By: Laura Belsey
Air Date: November 19th, 2019
Written By: Benjamin Raab & Deric A. Hughes
Official Description: DON'T LET YOUR PAST DEFINE YOU -- Upon learning the key to oppose The Monitor (guest star LaMonica Garrett), Oliver and team return to Russia on a mission to gather the necessary materials. Diggle reunites with a figure from his past.
Guest Stars: LaMonica Garrett (The Monitor)