 Adventure runs wild when renowned paleontologist DR. Alan Grant (Sam Neill) agrees to accompany a wealthy adveturer (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, fiercer and more brutal than he ever imagined.