Our Sunhi (2013)

Sun Hee from the Department of Film stops by the school one day to get a letter of recommendation from Professor Choi to leave to the US. She expects him to write her a nice one since he took favor to her. She runs into two men from the past she's never met in a long time; Moon Soo, a recently turned movie director and senior director Jae Bak.

They give each other so called 'advice in life'. The men try to clear her from their heads as they don't know what she's thinking but these words of 'advice seem to be moving from people to people. This life 'advice' seems to be slipping away, leaving no trust and Sun Hee's attitude towards the men seem like they have nothing to do with her.

Sun Hee gets her letter of recommendation from the professor and has four days before she leaves but the men still wander around her.