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 and her three daughters—Jang-ju, Young-ju, and Dong-ju—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.

Genres

Cast

Lee Jung-eun

Ok-sil

Gong Hyo-jin

Jang-ju

Park So-dam

Young-ju

Lee Yeon

Dong-ju

Kim Young-sung

Jang-ju's husband

Kim Se-ah

Yun-ji

Byun Yo-han