When we last left the mutant killer babies of IT'S ALIVE (1974) and IT LIVES AGAIN (1978), a panicked American government was in the midst of forcing abortions on pregnant mothers suspected of carrying mutants and of executing those monster kids already born. At the opening of the third
installment of the series, most of the babies have been destroyed. A few, however, have survived and have been taken to a remote island, where they will be allowed to live out their days. Years later, the father of one of the babies (Moriarty) is asked to participate in a scientific expedition to
the island in order to study the development of the mutants. The researchers are shocke...