一只由陆军中士、据考古学家和人类学家组成的寻宝团，在一位西班牙富翁的指使下，进入热带丛林寻找一把象征着自己血统的神秘短刀。几乎是不费吹灰之力这只队伍就找到了这件宝物，但还没来得及领取奖赏，一连串神秘的事情发生就发生了。原来这只宝刀对当地原始部落有着特殊的意义，而短刀的失窃也使丛林就此变得更加危险，因为他们发现丛林里的那些参天大树竟然活了过来......

A strange family: 17-year-old Phil lives with his mother and twin sister in an old mansion on the outskirts of town. When he returns from summer camp, the mood in the mansion has soured somehow. Phil ...