Adventure runs wild when renowned palaeontologist Dr. Alan Grant (Sam Neill) agrees to accompany a wealthy adventurer (William H. Macy) and his wife (Tea Leoni) on an aerial tour of Isla Sorna, InGen's former breeding ground for prehistoric creatures. But when they're terrifyingly stranded, Dr. Grant discovers that his hosts are not what they seem, and the island's native inhabitants are smarter, faster and fiercer than he ever imagined in this heart-stomping thriller.