Going Seventeen 2021 Episode 28 (Ego) Part 2

The fourth and fifth pairs both fail to escape the building, but are closer to their escape than the previous pairs. The last player, Mingyu, who ventures out alone for the mission, correctly deduces that he and all of the earlier players were clones, and he was able to escape from the building. But it is portrayed in the final seconds of the episode that he himself is eliminated from the game by the masked man, who unmasks himself and is revealed to look exactly like Mingyu. The narrative of the game is completed in the final seconds of the episode and in the post-credits. A group of eleven mad scientists immersed themselves in research on human cloning, resorting to unethical human experiments that mostly ended in failure and casualties. Later, they successfully made clones of themselves, which inadvertently developed self-awareness. The scientists, by pairs (except for their leader, Dr. Arthur Kim), tested each of their respective clones' capacity to retain memories and consciousness in an experiment that allowed them to gather clues towards their escape from the building (the "Ego" escape game). As the experiment progressed, they captured and shot down their clones as they got closer and closer to their escape, including the one who successfully broke out of the building (Dr. Kim's clone). For this episode, the 13 members of Seventeen played double roles: as Dr. Kim and his fellow scientists, and their clones (the roles of the players in the game).