I have to say that I found this, though still a poor relation of the first film, eminently better than the second. Sam Neill is lured to the Isla Sorna (the reserve isle) by a businessman - ostensibly as a glorified aerial tourist guide - only to discover it is a rouse to help "Kirby" (William H. Macy) & his wife "Amanda" (Téa Leoni) recover their son who went missing whilst paragliding over the island some weeks earlier. It's the usual adventure fayre with loads of great big beasties, velociraptors and dodgy sat-phones. There's plenty of fantasy gore and roar and it does it's job well enough ...