365: Every Day Documentaries

Ten different individuals are given the unprecedented opportunity to 'reset' their lives by going back exactly one year in time. Led by Lee Shin, a mysterious psychiatrist who facilitates these time slips, the participants relish the chance to undo past regrets, prevent personal tragedies, and fix their mistakes. However, euphoria quickly turns to terror when the resettlers begin to die one by one under mysterious circumstances. Ji Hyung-joo, a veteran homicide detective whose partner was killed on duty, and Shin Ga-hyun, a successful webtoon artist who lost the use of her legs in an accident, team up to uncover the truth behind the resets. As they peel back the layers of the conspiracy, they realize that someone is orchestrating a deadly game, and surviving the year requires outwitting a master manipulator who controls time itself.