Summary: Han Tae-joo is a detective who has a reputation for sticking to his principles. While Tae-joo is on the trail of a serial killer, he ends up in a serious accident. He wakes up in 1987 and soon realizes that if he’s ever going to return to the present, he needs to solve a murder case. For that, he enlists the help of fellow detectives Yoon Na-young, Kang Dong-chul, Lee Yong-gi, and Jo Nam-sik.
Life on Mars is based on the 2006 BBC One drama of the same name.