Life on Mars(2018)

Life on Mars is a South Korean crime drama that follows Detective Han Tae Joo, who wakes up in 1988 after a catastrophic incident while investigating a serial murder case in present day. Transported to a small-city police station decades in the past, he becomes convinced his arrival is no accident. Determined to uncover the truth behind a cold case, Han Tae Joo pursues the investigation with the belief that solving it will unlock his return to 2018. The series blends mystery and suspense as he navigates the constraints of 1980s policing while grappling with the unsettling reality of his displacement in time.