Arrow
Season 5 Episode 19: “Dangerous Liaisons”
Directed by Joel Novoa
Written by Speed Weed & Elizabeth Kim
Created by Greg Berlanti, Marc Guggenheim, Andrew Kreisberg
Starring Stephen Amell, David Ramsey, Willa Holland, Emily Bett Rickards, Echo Kellum, Paul Blackthorne, Josh Segarra, Rick Gonzalez, Juliana Harkavy
The CW
Air Date: Wednesday, April 26th, 2017, 8:00pm

Last time on Arrow, because of the psychological and physical torture Adrian Chase (Josh Segarra) subjected him to, Oliver (Stephen Amell) decided to disband the team, and also officially ended things with Susan (Carly Pope). He called in the Bratva to handle Chase, who ran around taunting him. The team was aghast and fought the Bratva because the deal let them take medicine. Oliver came to his senses, but Anatoly (David Nykl) declared war. Felicity (Emily Bett Rickards) and the Helix outed Chase, who killed his protective guard and escaped with a smile.

Spoilers below.