Diaz Breaks Into Slabside Prison On 'Arrow' Tonight

Oliver talks to Diaz over the radio in this still from tonight’s all-new Arrow.

By watching the promo video, in “The Slabside Redemption”, after Diaz breaks into Slabside Prison, he unlocks all the cells and havoc comes rather quickly to the fortress.

While Oliver (Stephen Amell) is the main target of just about everyone, he’ll personally be after Diaz and making a choice that will affect his, and the lives of everyone he cares about.

Check out the full promo for the episode below and tune in TONIGHT @ 8PM ET/PT on The CW.