Six years after surviving the disaster on Jurassic Park, eccentric mathematician Ian Malcolm and rich dinosaur-enthusiast Richard Levine are researching InGen’s mysterious Site B, looking for its exact location, after learning of its existence.
Site B, an island named Isla Sorna, was the secret “production factory” for Jurassic Park, where dinosaur stock were hatched and grown, before shipment to Isla Nublar. Levine mysteriously disappears, and Malcolm fears he might have discovered the location of “Site B”, and in his impatience already set out for it without letting Malcolm know. Custom field vehicle creator Doc Thorne and his assistant Eddie Carr, who provided much of Levine’s equipment, deduce the location of Site B, with the assistance of Malcolm and two schoolchildren who assisted Levine, computer whiz R.B “Arby” Benton and his friend Kelly Curtis. They organize a rescue operation and take with them two highly customized RVs, modified for scientific purposes, as well as a solar powered Ford Explorer, a motorcycle, and an observation platform called a ‘high hide’.