When a massive earthquake rocks Los Angeles, it unleashes more than just chaos from the fractured earth; it awakens a prehistoric terror in the heart of the city. Directed by Dustin Ferguson, this creature feature throws a disparate group of survivors into a desperate fight for their lives. Among them are figures like Butch Patrick and Dawna Lee Heising, who must navigate the crumbling ruins while evading a ravenous, ancient predator born from the seismic devastation.

As the city descends into panic, the survivors realize the tremors are just the beginning. The true horror is the Quakeasaurus itself, a relentless force of nature that uses the labyrinth of shattered streets and broken buildings as its hunting ground. With a cast including Stacey Nelkin, Mel Novak, and Traci Burr, the film blends classic monster movie thrills with gritty survival horror. Trapped in a collapsing metropolis, the characters must overcome their fears and band together, facing not only the monstrous creature but also the perilous aftermath of the quake itself, in a relentless struggle to see the dawn.