斯隆·卡特是一个年轻的女孩，最近失去了视力。她的父亲周末离开，她的两个最好的朋友，从大学回家陪着她。她父亲的一个学生，经过镇子需要过夜。和平的周末被一个隐秘的危险打断了，乡村逃亡变成了一场为生存而战的战斗。Sloan Carter is a young girl who has recently been blinded. Her father leaves for the weekend and her two best friends, returning home from University, keep her company. A protege of her father's, passing through town, also spends the night. The peaceful weekend is interrupted by a shadowy threat and the safe country getaway turns into a fight for survival.