Steven Spielberg directs this sequel to his 1993 blockbuster, 'Jurassic Park'. Four years on from the events at Jurassic Park on the island of Isla Nubar, dinosaurs have bred on the neighbouring site of Isla Sorna. The park's founder, John Hammond (Richard Attenborough), sends in chaos theoretician Ian Malcolm (Jeff Goldblum) to investigate. Malcolm's girlfriend Sarah (Julianne Moore) is already on the island, but they are unaware that a rival expedition is on its way in an attempt to capture the dinosaurs and take them back to the mainland.