LEGO Jurassic World is open for business, but with a few changes. A sibling rivalry has lead to new management, but things get out of hand quick when the new boss goes off the rails.

Young daredevil Ernie, his sister Julia, and his best friend Max accidentally trip a time-machine into operation and find themselves transported back in time 65 million years, where they meet a T-rex named Tyra and her rambunctious son Dodger.