In the dead of winter, a musician travels to a remote cottage to work on new material but soon finds herself under attack from a mysterious dark presence.

11岁的查拉自小与其吸毒的母亲相依为命。他以训练战犬为生。这种谋生手段使得他变得很暴戾。这点在他的校园生活中便有所体现。卡米拉是他很敬畏，很爱慕的6年级的老师。有一天，这位老师病了，以致于几个月都不能来学校上...