Carnosaur

When nefarious geneticist Dr. Jane Tiptree (Diane Ladd) plots to wipe out all humans and replace them with flesh-eating dinosaurs, it's up to security guard Doc Smith (Raphael Sbarge) to stop her. As Jane plans to release her dangerous prehistoric creations, one of them accidentally kills a number of environmental activists as well as Doc's friend Ann Thrush (Jennifer Runyon). Dodging deadly dinosaurs left and right, Doc must somehow prevent Jane's plans from coming to fruition.