Other name: 마이 네임 이즈 가브리엘 My Name Is 가브리엘 영제 Mai Neim Ijeu Gabeuriel
Synopsis: :
A program where you live ‘the real life of that person’ for 72 hours under the name of one of the world’s 8 billion people in a place where no one knows you.
(Source: Korean = NamuWiki)