It's Alive III: Island of the Alive
They do something worse than kill. They multiply.
5/27/1987
Imdb: tt0093286
Tmdb: 49684
Popularity: 8.193
Vote: 5.351/10 (67)

The mutant babies have been placed by court order on a deserted island. Appalled by the cynicism and exploitation of the children by the legal system and the media, the man responsible for them leads an expedition to the island to free them.