A human woman pleads for help inside a facility. A powerful being, identified as 'Subject Zero' and revealed to be a prehistoric T-Rex in human form, detects her unique scent and declares she is his destined mate. Her fiancé, Mr. Roman, watches in shock. A researcher warns that Subject Zero's pheromones are spiking, triggering a full mating response. Roman, furious, orders the activation of a high-voltage grid to stop the bond, declaring the monster belongs to him as the woman remains trapped between them.