Promises Kept

"Promises Kept" is the upcoming sixth episode of the sixth season of Arrow, and the one-hundred-twenty-first episode overall. The episode will act as a two-parter with the previous episode.

Synopsis
As Slade continues to uncover clues about his son's last few years, Oliver makes a big decision. Meanwhile, Green Arrow leads the team into battle against "The Dragon", a villain who is stealing valuable tech in Star City.

Production
Preparation ran from August 25 until September 5, 2017, with a break on September 4 for Labor Day. Shooting ran from September 6 until September 15, 2017.