Frank pursues a killer who kidnaps teenagers from an upper middle-class neighborhood and forces them to drink human blood. After one is killed and the other is returned home unharmed because his father admitted to making a mistake, Frank is forced to set up a trap to capture the killer before he can harm the third victim.

The Millennium Group investigates the suicides of identical twin girls born seven years apart. They soon find out that a man and his bizarre family of cloned daughters are preparing for the apocalyptic disaster of May 5th, 2000, when a celestial alignment of the planets take place.