17-year-old Zoe Hull uses her wits, survival skills, and compassion to fight for her life, and those of her fellow classmates, against a group of live-streaming school shooters.

Using breakthrough flesh-regeneration technology, a biotech firm creates a set of living dinosaurs. But when the creatures escape their museum exhibit and terrorize Los Angeles, a former firefighter must rescue his teenage daughter from the chaos brought on by the Age of Dinosaurs