在上一集后，女主角Stella离开阿拉斯加最北小镇巴罗（Barrow），前往洛杉矶，并告诉世人那里发生的恐怖事件。她的旅行引起了当地温暖气候下的女吸血鬼们的愤怒，Stella从此得知可能有一种办法可以救活被杀死的丈夫Eben。
Thale (17) has just moved with her parents to a small town after her mother has a new job in the local police. After a student is killed brutally at a party Thale attends, she becomes a key witness. Was the killer an animal? A wolf?
After learning that their younger sibling escaped an earlier kidnapping attempt that also killed their parents, two estranged sisters must join forces to rescue her from a group of bloodthirsty vampires.
