当蚁群在一个小岛上展现出惊人的行为时,一个科学考察小队奉命前去控制。但当他们到达是,却发现这个蚁群的力量已经超越了这个世界的控制范围。蚂蚁们疯狂虐杀的背后!又有人的控制着成为了巨大的魔物,还有外星生物之类的……When the residents of the Bao Tao Island are attacked by ants, the government hires the Thorax Company to work with the army to exterminate the ants. The scientist Len and his friend Bill are attacked by a swarm and lose communication with Debs that is recording from the base. One ant enters into Bill's ear and reaches his brain, affecting his behavior. The scientist Claire arrives in the island and team-up with Len, and soon they discover that the ants can communicate and they want the island for them.