Watch The Promo For Arrow 6×23 “Life Sentence”

The promo for the new episode of Arrow has been released. This new episode is titled “Life Sentence” and it will air on May 17.

In this new episode, “With a new ally on his team, Oliver (Stephen Amell) engages Diaz (guest star Kirk Acevedo) in an epic final battle.” Don’t forget that this is the season finale, so be sure to watch!