Oliver will find himself vulnerable in a way unlike ever before when a mysterious new enemy begins to unravel his work as Green Arrow, challenging him to redeem his name or risk losing everything.

Now, Oliver will come face-to-face with many of the criminals he placed behind bars, as he makes a new home for himself at Slabside Maximum Security Prison. Synopsis There has been no shortage of close calls for Oliver Queen when it comes to protecting his superhero identity, but in the season six finale, ' Life Sentence', he was finally backed into a corner and forced to reveal himself to the world as the Green Arrow.