Fans of the original Jurassic Park will recognize a very familiar roar in an extended TV spot for Jurassic World. Of course, we're referring to the T-Rex roar, but as you'll see in the video below, it seems to be coming from a different dinosaur entirely. The Jurassic World resort has introduced a new species of dinosaur through its high-tech cloning laboratory dubbed the Indominus Rex, and it's clear that it contains at least a little bit of T-Rex DNA.

Twenty-two years after the events of Jurassic Park, Isla Nublar now features a fully functioning dinosaur theme park, Jurassic World, as originally envisioned by John Hammond. After 10 years of operation and visitor rates declining, in order to fulfill a corporate mandate, a new attraction is created to re-spark visitor's interest, which backfires horribly. You can see part of how this attraction backfires in this video, where tourists are seen running for their lives. How will this corporation be able to contain the chaos?

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Jurassic World stars Chris Pratt, Bryce Dallas Howard, Judy Greer, Vincent D'Onofrio, Jake Johnson, Katie McGrath, Lauren Lapkus, Nick Robinson, B.D. Wong and Ty Simpkins. This epic adventure from director Colin Trevorrow will hit theaters June 12. While we wait for more footage to emerge, check out this extended TV spot below.