5. Jurassic Park III (2001)
Easily the weakest film in the series, ‘Jurassic Park III’ tried to recapture the magic of the original film by bringing back Sam Neill at Dr. Alan Grant but oddly sidelined Laura Dern’s Ellie Sattler, who only had a small role. In this instalment Alan is lured to Isla Sorna by a wealthy couple with ulterior motives. Of course, everything goes wrong but the film’s plot was so thin it pretty much blew away by the time the credits rolled.