Air Date: Wednesday, March 15, 2017
Time Slot: 8:00 PM-9:00 PM EST on The CW
Episode Title: (#516) "Checkmate"
OLIVER SEEKS THE TRUTH - Oliver (Stephen Amell) gets closer to the truth about Prometheus. Meanwhile, Helix refuses to continue helping Felicity (Emily Bett Rickards) until she does a favor for them.
Ken Shane directed the episode written by Beth Schwartz & Sarah Tarkoff (#516).
Source: Arrow on The CW | TheFutonCritic