离(lí )婚后的林楠被骗财(cái )骗色(sè )的童华(huá )生邀请一起爬山,在(zài )成功得(dé )(🕰)手后(hòu )狡猾逃走,落(luò )下(xià )林楠(🛤)一人流落(🏴)荒山野岭。四处寻找(zhǎo )出路(lù )无果,面对饥(jī )饿(😎)寒冷,她开始(shǐ )(🔸)钻木取火,吃(chī )山里的(👁)野果为生,开启(🚉)了(🏐)她艰难的(🛺)荒(huāng )野求生之(🗑)路,她爬(pá )(🙁)过一座又(yòu )一座大山,路(🐖)过(🤷)阴森(💞)恐怖(🚢)的(🌙)无人村庄,就在(zài )她(🚨)看到一丝生(shēng )(🔢)存希(💱)望的时候,却又失足(🗞)跌(diē )(🙂)落(📙)悬崖,生命垂危的她(🙄)不幸被(bèi )落下(xià )的巨石(⏰)砸中了不(bú )能动弹(🧤),然(rán )而更让她想(💠)不到的(🏯)是,一条毒(🐀)蛇(shé )正向她爬来(lái ),面对死亡的威(wēi )胁,她该(gāi )(🥊)如何脱身?又会遭(zāo )遇怎(zěn )(➡)样的惊心动魄?