《落头氏之吻》讲述了在一个偏远的村庄里，住着一个天真善良的女孩儿Sai，有一天她发现自己继承了女鬼krasue的诅咒，一到晚上，她的头会与躯体分离并捕食村里的牲畜，村民见牲畜死状离奇，便猜测是女鬼krasue干的，村民打算杀掉Sai，深爱着Sai的Jerd和Noi决定帮助她战胜诅咒。In a far-away village, lived an innocent teenage girl, "Sai" who later discovered herself inheriting the curse of "Krasue". At night, her head would detach from her body and hunts for flesh and blood. Villagers are terrified by the deaths of their livestocks and that is when the Krasue hunt begins. "Jerd" a friend joined the hunt with an unknown reason while "Noi", the childhood friend who had just came back to the village decided to stand beside Sai despite knowing the horrifying truth.
