高中生Wendy（Mary Elizabeth Winstead饰）与友人一起往游乐场庆祝毕业，同伙们玩得很是愉快。游乐场内灯火灿烂，却诡异处处。在座上过山车的座椅时，Wendy溘然看到了怪异现象，心生可骇，男朋友Jason劝慰她可是是幻觉。过山车开动起来，可是在半空中忽然出轨，同伙们倒挂空中。Wendy眼看着同伙一个一个坠落死亡，本人也不可幸免于难。 被同…
A teenager in an English town struggles to come of age, braving sexual awakening and fighting her controlling parents by refusing to eat...until a nightmarish ghost appears that may be real, or may be a deadly creation of her starving body.
