Kim Jae-in

A struggling director makes a desperate bid to dig into the urban legend about a film shot by a ghost, at the risk of her own life.

The ghost of a lesbian high-school girl takes revenge on the people who used to bully her. And another young girl finds her old diary detailing her love and rejection when she was alive.

Hong-yun is a high school girl in little mountain village when she falls head-over-heels for a handsome new school teacher, Mr. Kang. What with taking care of her youngest baby brother for her widowed mother and the impossible age difference, it is a roller-coaster ride for her as she tries to become someone special for Mr. Kang while he seems interested in the other new teacher at the school, Miss Yang.

A profiler and a detective track down the truth behind the mysterious events that happen on Friday 13th.