帕克（艾玛·贝尔 Emma Bell 饰）对男友丹（凯文·席格斯 Kevin Zegers 饰）的死党林奇（肖恩·阿什莫 Shawn Ashmore 饰）成见颇深。一日，三人结伴去滑雪，到达时滑雪场即将关门，他们买通检票员乘上了上山的缆车。检票员临时有事离去，来换班的工作人员在不知情的情况下拉掉了滑雪场的电闸，锁上大门准备离开，滑雪场即将进入为时数月的封山期，帕克一行人就这样被悬挂在半山腰上下维艰。
面对大自然的凶险，人类是如此不堪一击。天渐渐的黑了，寒冷，饥饿，随便那一项都足以置他们于死地。不知所措的
After going broke, Gwen Stevens is forced to return to her abandoned childhood home hoping to pick up the pieces of her life. Among the relics and memories of her past, she discovers someone is living in the house and they don't want to leave. In
