Michael lives in a small town with her daughter. Eight years ago she emerged, two months pregnant, from a nearby river with no memory of her past or who she is. However, she's getting closer to finding out about her past. Number 5 of a group of experimental robots Caroline in a lab is electrocuted, suddenly becomes intelligent, and escapes. Ben a U.S. Army officer serving in Vietnam is tasked with assassinating a renegade Special Forces Colonel who sees himself as a god. Tyler a pragmatic paleontologist visiting an almost complete theme park is tasked with protecting a couple of kids after a power failure causes the park's cloned dinosaurs to run loose.