Episode Description: Beware, spoilers! To read - hover over the text.
Andy tells Diggle that approached Malcolm and asked for help in the release of Damien darhk. Asylum Diggle decides that Andy should stay with Merlyn and become a double agent, but Oliver speaks against it. However, Andy is sent to Merlin, and soon informs the crew that Merlin plans to attack the convoy with guns, and then to use this weapon to release the dark. Oliver and Diggle go to prevent the attack, and Laurel and Thea will remain in the sanctuary. In the end, it turns out that the attack on the convoy was a Ruse. While Oliver and Diggle were busy with the convoy, Merlin and a few loyal warriors of the League make their way to the shelter and take the idol arc. After that, Oliver begins to suspect that Andy deliberately gave them false information in order to help Merlin, but Diggle doesn't believe it. Soon Andy tells the team that he has a lead on the whereabouts of Merlin, but it is a trap and Andy catches the arrow Oliver closing. Meanwhile, Merlin brings the idol Darku in the camera, but he says that the idol is not enough detail in the form of a crystal. Soon after Oliver comes home to Diggle and finds Andy, who is looking for something. Oliver decides that he's looking for the crystal, but Andy said that was looking for a listening device that could install Merlin. Oliver doesn't believe it and is ready to start torturing Andy, but it prevents Diggle. Throughout the series, Laurel is considering the proposal made by her, Rove Dark, namely to become the new district attorney. Oliver advises Laurel to accept the offer, but Laurel doubted, because if she agrees then she would have to abandon the image of the Black Canary. At this time in prison the Dark provokes a riot. The prisoners begin to kill the guards, and their souls pass into the idol filling it with energy. Team Green Arrow along with Andy sneaks into the prison and fights with prisoners. Dark takes hostages Andy and demands that command laid down their arms. They are forced to obey. Then Andy suddenly gives Darku Crystal. It turns out that all this time Andy only pretended to be reformed and secretly continued to work in the dark. Dark inserts the crystal in the idol and regaining his strength. He exposes the whole team, calling their real names, and then, remembering Laurel's promise to her father, seriously wounded it with an arrow and then leaves with Merlin and Andy. The team delivers barely alive Laurel in the hospital, but in the end Laurel is dying.