It's the film everyone's flocking to see - but worried parents are wondering if that should include children under 12, after young viewers had to be hurried out in tears from screenings of Jurassic World.
The fourth film in the Jurassic Park series has taken more than 370 million ($847 million) worldwide in its first week and is Britain's No 1 movie. But its 3D scenes of bloodthirsty dinosaurs have disturbed some children.
It has a 12A certificate in Britain, which allows children under 12 to go if accompanied by an adult.
However, cinema-goers have been disturbed to see weeping youngsters rushed out of screenings. One tweeted: "I was horrified people brought children under 5 to it. They were crying."
Another reported seeing five under-12s having to be taken out of a screening.