Complete story — includes the ending
Oliver pays a debt to Anatoly's rival in Russia, so that Anatoly will be able to go home. Oliver appeals to him, reminding him of his honor and their friendship. Anatoly betrays him, chains him, and later on takes him to see Diaz. Convinced to fight fairly by Anatoly, Diaz and Oliver square off one on one with the loser agreeing to leave the city. Oliver bests Diaz, only to be stabbed by a hidden knife. Later on, Diaz tells Oliver he is having his trial moved up and has him arrested. Meanwhile, Rene returns home, but is still affected by when he was shot. Dinah and Curtis team up with John and A.R.G.U.S. to stop a shipment of weapons by The Quadrant and are successful. As the new mayor, Quentin is approached by Diaz to sign a paper that will grant him some property in the city. Quentin refuses at first, but he eventually changes his mind out of fear for Laurel's safety after she expresses concerns about how dangerous he is.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Arrow season 6. HTML formatting and reference markers removed. · Content license