In order to track down Diaz from inside prison, Oliverrealizes that will require aligning with an old enemy.Meanwhile, in Star City, Felicity's attempts to root out Diazare thwarted by Diggle, whose allegiance to ARGUS now requireshim to keep civilians like her on the outs. Realizing that shecan no longer rely on her old team or old methods, aclear-eyed Felicity resolves to find a new way to go afterDiaz.
