In disguise as her friend, Ha-ri shows up to a blind date to scare him away. But plans go awry when he turns out to be her CEO — and makes a proposal.

Four best friends chase their dreams in the competitive world of fashion while juggling demanding jobs, romantic dilemmas and wild nights on the town.

Mary Stayed Out All Night is a 2010 South Korean romantic comedy television series, starring Moon Geun-young, Jang Keun-suk, Kim Jae-wook and Kim Hyo-jin. It is based on the webcomic of the same title by Won Su-yeon. It aired on Korean Broadcasting System from November 8, to December 28, 2010 on Mondays and Tuesdays at 21:55 for 16 episodes.


Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.