Basic Info.

​The story follows Hong Ji-hyo, who has a memory of encountering aliens, as she teams up with the UFO community to search for her missing boyfriend. Although she had forgotten the memory of her childhood alien encounter, the disappearance of her boyfriend causes those memories to resurface, prompting her to track down the aliens. Along the way, she reunites with her middle school friend Heo Bora, and together, they uncover the secrets of a cult.​

Additional Info.

​"There is another Netflix original series with the same English title, Glitch, as the Korean drama Glitch. This series initially aired on ABC in Australia and was later produced by Netflix, continuing through season 3. Its official Korean title translation is Mistake. "​