The CW Television Network has released the official synopsis for the upcoming nineteenth episode of Arrow‘s current season, an episode titled “The Dragon” and you can check it out below.
“The Dragon” — (9:00-10:00 p.m. ET) (Content Rating TBD) (HDTV)
DIAZ SETS HIS SIGHTS ON THE QUADRANT — Looking to expand his empire, Diaz (guest star Kirk Acevedo) and Laurel (Katie Cassidy) meet with The Quadrant, a coalition of mafia families who run national organized crime. Meanwhile, after Oliver’s (Stephen Amell) recent decision, Felicity (Emily Bett Rickards) and Curtis (Echo Kellum) double their efforts on building Helix Dynamics. Gordon Verheul directed the episode written by Spiro Skentzos & Elizabeth Kim (#619). Original airdate 4/19/2018.
Arrow airs on Thursdays, on The CW.