Grayson Vale is a cold, hyper-efficient billionaire whose life operates with mathematical precision, until an emergency medical transfusion floods his veins with rare blood from an eccentric intern named Mia. The unforeseen biological resonance binds their sensory systems together in real time. Whenever Mia stubs a toe, eats spicy street food, or suffers chronic stomach aches, Grayson doubles over in agonizing physical sympathy.
Unable to purge the shared bloodline without risking fatal consequences, Grayson adopts an aggressive strategy of corporate micro-management. He promotes the accident-prone intern directly to his executive suite, rewrites company meal policies, and stations bodyguards to ensure she never scrapes a knee. As he protects his walking biological liability, Grayson finds his frozen emotional world thawed by her chaotic warmth.
