女孩江一菲和富二代男友杜晨无意中闯入蜘蛛岛游玩，却遭到巨大蜘蛛的袭击。两人奋力逃亡携手共同抵抗狂暴的巨大蜘蛛。两人用手机发出求救信号，但是最终还是被巨大蜘蛛包围。杜晨在危机关头丢 下江一菲独自逃走，却被巨大蜘蛛捕获。江一菲寻着杜晨的求救声来到了杜晨被捕获的地方，也遭遇巨 大蜘蛛的袭击。一菲被巨蛛的敖刺中昏厥过去，母亲生前和父亲一同送给她的生日项链掉落在芦苇荡中。 巨型蜘蛛将二人拖回巢穴两人生死不明。
A morgue technician successfully reanimates the body of a little girl, but to keep her breathing, she will need to harvest biological materials from pregnant women. When the girl's mother, a nurse, discovers her baby alive, they enter into a deal that forces them both down a dark path of no return.
