During the hunt for the horrific serial killer, Mark Christopher, Agent Samantha Reece begins to fall ill. Her symptoms cause her to shift back and forth from jaguar to human, occasionally leaving her stuck in between. Unable to fight the disease off alone, Sam allows her spirit jaguar, Jix, to take over her body and help her heal. As she works the case, she is shocked to learn that her new coworker, Reyes, has a secret that involves her. The...