This is a story about Bpeeyachat a young orphan that meets Monthai, the son from a rich family, during her childhood and befriends him. A car accident takes her grandmother, her last living family member, away from her and she starts living with Viyada and her family. Monthai, who is engaged to Viyada, goes abroad for studies because he can't stand living at home...。少女谷溪因没有户口即将失业,她一边继续寻找着社会关系来办理身份,同时又要尝试着接纳哥哥谷亮的新女友庆长。冬日来临,谷溪,谷亮,庆长的关系随着气温的骤降变得危险且暧昧。而此刻另外一种危险正在悄然生长,一具海上浮尸,一盘神秘磁带,让谷溪在青春与成人的世界边缘反复游走。她并不知道自己即将失去一切……。