The dinosaurs were created by Industrial Light & Magic using CGI and by Legacy Effects using life-sized animatronics. Filming lasted from April to August 2014 in Louisiana and Hawaii. Once Trevorrow was hired as director in 2013, he followed the same idea while developing a new script with Connolly. Following a suggestion from executive producer Steven Spielberg, writers Jaffa and Silver explored the idea of a functional dinosaur park. Universal Pictures intended to begin production of a fourth Jurassic Park film in 2004 for a mid-2005 release but was in development hell while the script underwent several revisions. The park plunges into chaos when a transgenic dinosaur escapes from its enclosure and goes on a rampage, while a conspiracy orchestrated by the park's staff creates more dangers. A successful theme park of cloned dinosaurs, dubbed Jurassic World, has operated on the island for years, bringing John Hammond's dream to fruition. Set 22 years after the events of Jurassic Park, Jurassic World takes place on the same fictional island of Isla Nublar, located off the Pacific coast of Costa Rica. Directed by Colin Trevorrow, written by Rick Jaffa and Amanda Silver, alongside Derek Connolly and Trevorrow from a story by Jaffa and Silver, and produced by Frank Marshall and Patrick Crowley, the film stars Chris Pratt, Bryce Dallas Howard, Vincent D'Onofrio, Ty Simpkins, Nick Robinson, Omar Sy, BD Wong, and Irrfan Khan.

It is the fourth installment of the Jurassic Park franchise and the first in the Jurassic World trilogy. Jurassic World is a 2015 American science fiction action film.

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