THE JOURNEY TO GYEONG-JU

 Eight years ago, the youngest daughter, Gyeong-ju, disappeared during a school field trip to Gyeongju and never came home alive. 

 On what would have been her birthday, her mother Ok-sil (LEE Jung-eun) and her three daughters—Jang-ju (KONG Hyo-jin), Young-ju (PARK So-dam), and Dong-ju (LEE Yeon)—put on matching family T-shirts and set off for Gyeongju, the place where Gyeong-ju vanished, in what appears to be a family trip to honor her memory.

 But beneath the cheerful façade lies a deadly secret. In the trunk of their van is a bound and unconscious man zipped inside a plastic bag. 

The trip is an alibi. The real destination is revenge. 

Everything has been meticulously planned. 

Their killer family vacation has just begun.