The Soul-Mate

"The Soul-Mate" (2018) is a South Korean comedy-drama film about Jang-soo, a judo instructor who becomes haunted by Tae-jin, a ghostly police officer, and convinces Jang-su to help him investigate his unsolved case. Directed by Jo Won-hee and starring Ma Dong-seok as Jang-su, Kim Young-kwang as Tae-jin, and Lee Yoo-young as Hyeon-ji, the film follows their dangerous journey as they team up to solve a crime that took Tae-jin's life.