Hank treats a young paleontologist who is preparing a fossilized dinosaur skeleton for auction. Russel suffers an injury that seems scientifically impossible. Meanwhile, Evan and Paige realize they need to take a drastic step to save their marriage, and Divya learns her pregnancy will be even more challenging than she expected. When the future of HankMed is threatened, Hank tries to save it by reexamining his role in the business.