The film tells the story of single mother “Kara” (Elizabeth Roberts) who moves from New York to the quiet countryside with her two children for a job opportunity she can’t afford to turn down. The family moves into their humble new guesthouse. Kara begins her work as a private nurse to “Walter,” (Bruce Davison) a man stricken with multiple sclerosis and an appraiser of rare antiquities with a secretive past.　　Her teenage son, Jesse, (Arman Darbo) is unhappy about this most of all. Losing his friends and moving to the middle of nowhere hasn’t made his job of looking after his little sister, “Cambria,” (Chloe Perrin) any easier.　　Doom precedes them. “Akiba,” (Treva Etienne) a shady international associate of Walter’s, brings with him a mysterious relic of ancient origin. “Kara” encounters run in with a local sheriff played by genre veteran actor Denise Crosby.　　All too quickly they discover the relic contains more than just legends. Inside, waits a terrifying creature born of ancient darkness and pure instinct…a pre-historic cave Spider unlike the modern world has ever seen.,“但是我不能瞒着嫂子，我不忍心，如果有一天，冷哥真的突然有事，我也不知道要怎么面对，更何况是这么深爱着冷哥的嫂子，早晚都要知道，多给嫂子一点点时间，不是更好？”温衡知道有些事是瞒不了的，永远也瞒不了，……