Most people know of Isla Nublar, or site A, where a Jurassic theme park went horribly wrong. Most people know of site B, or Isla Sorna, where the prehistoric creatures were bred. Some people know of site C, or Isla Muerta. But there is another island. Site D.
Here there are peaceful herbivores. Ankylosaurs, brachiosaurus, triceratops. But carnivores exist, too. Here, Ingen bred one carnivorous species: velociraptor.
The Mark family is vacationing off the coast of Costa Rica. They are shipwrecked on a mysterious island, which turns out to be Site D.
Their story will be continued in Raptor Attack.