Home People Yoon Jae-goo Yoon Jae-goo movies Yoon Jae-goo movies Yoon Jae-goo Movies (6) Perfect Proposal (2015) As Director. He was 48 years old Perfect Proposal (2015) As Writer. He was 48 years old Secret (2009) As Director. He was 42 years old Secret (2009) As Screenplay. He was 42 years old Seven Days (2007) As Story. He was 40 years old Seven Days (2007) As Screenplay. He was 40 years old