Lee Seo-yeon

Two young girls find their friendship tested by a social hierarchy at their school that places them at opposite ends of the power dynamic.

Woo-Jin, Jung-ah and three other trekkers merrily depart for a mountain climbing trip. On the way into a forest - a forest which is closed for public access--Se-Eun and Joon-Hoo are wounded and the group is faced with a serous obstacle.