Another day, another traffic jam — until an earthquake strikes during the evening commute, and Amber Kay is one of roughly a hundred people pulled into a wrinkle in time, where dinosaurs are the apex predator and everything is out to kill the ragtag band of survivors. Wonders they’d never imagined and plants and animals found only in schoolbooks abound.

Coming together to work toward a common goal is easier than surviving the day-to-day threats. Through it all, Amber and her newfound friends find ways to endure while eager to discover a way home. Nobody knows how they came to this universe; they only know they need to go home.

As Amber’s hope of returning home dwindles, a new romance gives her the strength to keep surviving. The day they decide to explore a new portion of the forest they’ve landed in leads them to their greatest opponent yet. One they may not survive.