Oliver is talking with Lance about all of the criminals released on bail when a cop shows up to warn them about a suspicious package delivered to the office.
Oliver returns to the island with Anatoly and they set things up for his miraculous rescue.
Curtis and Dinah watch Derek Sampson pick up a whole bunch of guns.
Oliver and Diggle investigate an old Queen Consolidated subsidiary linked to the body.
Oliver, Diggle, and Curtis gather outside another Queen facility where Sampson and Chase plan on release the bioweapon.