Just days before a massive exhibition opens at the New York Museum of Natural History, visitors are being savagely murdered in the museum"s dark hallways and secret rooms. Autopsies indicate that the killer cannot be human, but the museum"s directors plan to go ahead with a big bash to celebrate the new exhibiliton--in spite of the murders. Can a museum researcher find out what"s going on before it"s too late? Now a major motion picture from Paramount.