“Mouse” first airs February 24, 2021 in South Korea (takes over tvN’s Wed. & Thu. 10:30 PM time slot after “True Beauty“).
Plot Synopsis by AsianWiki: Jung Ba-Reum (Lee Seung-Gi) is a rookie police officer, working at a police substation. He is an honest person and tries to attain justice. He faces a psychopath murderer, who places the entire nation in fear. Jung Ba-Reum’s life is totally changed afterwards.