Glitch is a South Korean streaming television series directed by Roh Deok and written by Gin Han-sai. Starring Jeon Yeo-been, Nana, Lee Dong-hwi, and Ryu Kyung-soo, it tells the story of a young woman who tries to track down her missing boyfriend with the help of a UFO-watching club.
Hong Ji Hyo's boyfriend disappears with an unidentified light. Since then, Hong Ji Hyo traces her boyfriend's whereabouts. With the help of a UFO club members, she approaches a mysterious secret.