When a routine construction blast shakes their sleepy town, a group of locals discover that the explosion has awakened two dinosaurs from a centuries-long slumber, who soon run amok in the local woods on a rampage of terror.

Following new reports of strange crypto activity, a team of investigators venture into the infamous Fossil Valley, where dinosaurs attacked a group of people 30 years ago. Once there, they are transported into a lost world of Jurassic monsters they will have to battle in order to survive and get home again.