chunk: Ben Hildebrand and 12-year-old Eric Kirby go parasailing around the waters of Isla Sorna. An unknown creature attacks and kills the boat crew, forcing Ben to detach the line; he and Eric drift towards the island. On the mainland, Dr. Alan Grant has become famous after his involvement at Jurassic Park, while Ellie Sattler is married and has two children. Grant discusses with Sattler how raptors are far more intelligent than they had previously believed. At a dig site, Grant's assistant, Billy Brennan, demonstrates how he can use a 3D printer to replicate a Velociraptor larynx.