讲述一个女孩在姐姐去世后重新面对生活与爱情的故事。两名科学家试图阻止一种突变，这种突变在前一年被超级月亮触摸后将人变成狼人。。During a winter getaway at an isolated cabin, a self-destructive young woman becomes convinced that her best friend is stealing her blood.。