故事讲述三代同堂的泰雅家庭，哈勇阿公是家族的精神支柱，代表着部落传承的阿公过世后，家族成员各项价值的冲突不断，一场选战，更让家族感情一夕冻结，如同高山上冬季的那一场雪...

　　After a family tragedy, Paula, a forensic investigator, is wrongly admitted to a psychiatric hospital. There, her mind wanders through shadowy and dubious pathways, until reaching the brink of insan...