Spoiler warning: the following story contains details about Jurassic Worlds setting, characters, and plot. Jurassic World is set to be released this summer, but director Colin Trevorrow has kept largely quiet about plot details, taking to Twitter only to confirm that the fourth film in the Jurassic Park franchise would fly in the face of science by including featherless dinosaurs. But after a report published last week purported to include a wealth of plot details, Trevorrow has changed his approach, describing Jurassic Worlds setting, structure, and characters in a spoiler-packed interview with SlashFilm. The movie will take place 22 years after the original Jurassic Park, and will be set on the same island of Isla Nublar, which now boasts a fully functional dinosaur park that sees 20,000 visitors a year.