Prehistoric sand-dwelling sharks are unleashed on the island of White Sands when an underwater earthquake cracks open a crater deep beneath the ocean surface. The most menacing beats to ever rule the waters now rule the sand; with their monster appetities they mercillessly feast on anything that crosses their path Mark Atkins directs this sci-fi 'creature feature' horror. When an underwater earthquake opens up a deep crater on the ocean floor, a prehistoric breed of lethal sand-dwelling sharks is unleashed upon the unsuspecting residents of White Sands Island. 　　译文(2): 当一次水下地震在海洋表面深处打开了一个陨石坑时，史前居住在沙子里的鲨鱼在白沙岛上被释放了出来。有史以来最具威胁性的节拍统治着水域，现在它们统治着沙漠; 它们有着巨大的食欲，无情地享用着任何穿过它们道路的东西。马克 · 阿特金斯执导了这部科幻“生物特征”恐怖片。当一场水下地震在海底炸开一个深坑时，一种史前的致命的沙栖鲨鱼就会出现在毫无防备的白沙岛居民身上。