Watch: 'Jurassic World' Has A New Attraction As Chaos Unfolds In TV Spot

Can Chris Pratt be a blockbuster hero two summers in a row? We'll find out in a couple months when "Jurassic World" re-opens the gates of the dinosaur filled attraction for a whole new generation of visitors. Today a fresh TV spot brings more mayhem.

This fourth installment from the franchise has Colin Trevorrow behind the camera, for this story set two decades after the original "Jurassic Park." The attraction is now up and running, but there's a problem: no one is coming. The solution? Breed a new dinosaur. But as you might expect, things quickly get out of control and Pratt has to jump in to save the day when staff and customers alike are put into grave danger.

"Jurassic World" arrives on June 12th. Watch below, and check out some new pics including the returning BD Wong as Henry Wu, below. [Deadline]