'Gangnam 1970' (previously entitled 'Gangnam Blues'), which used a worldwide hit OPM song 'Anak' on its trailer, is a noir action film written and directed by Yoo Ha. Lee Minho will be top-billing it with Kim Raewon. The story happened in 1970 featuring the backdrop of the real estate development of Seoul's Gangnam district. Lee Minho and Kim Raewon are childhood friends, but their friendship will be tested as the story gets deeper.