The Missing[1] (Korean: 실종느와르 M; Hanja: 失踪느와르 M; RR: Siljongneuwareu M; lit.
Missing Noir M) is a 2015 South Korean television series starring Kim Kang-woo and Park Hee-soon.
After working for the FBI for a decade, he mysteriously decides to return to Korea, where he gets assigned to lead a special missing persons task force that goes after the 1% toughest unsolved cases.
He becomes partner of Oh Dae-young, a detective with a lot of years of experience in the field and a strong sense of justice.
These two characteristics are combined in this series and with their will to serve justice, they book in prison a lot of violent criminals.