Oliver's work begins to be affected by the arrival of an old acquaintance in the city, who resumes his drug sales operation in Star City, little by little discovering certain truths about the accident that left him stranded on the island of the previous movie.
At the same time, he must ally himself with Black Cannary, with whom he will begin to establish a relationship, apart from the fact that he must worry about a red archer who begins to follow in his footsteps as a watchman.
