Cut off from civilisation, a single mother puts her children on high alert when they bring home a young girl caked in clay. She tells of spirits and spirit hunters, but these are not mere superstitions. As more strangers show up on her doorstep, she quickly finds another reason to fear the forest“你说西藏那种高原上蚊子多不多?”“应该很少吧1“为什么啊?”“因为去过的人都喊那边缺痒碍”