Free Spirit (S08E06)

David, a 27-year-old tree surgeon, is rushed to St George's Hospital after plummeting 40 feet from a tree, colliding with branches before landing head-first on the concrete. Meanwhile, 74-year-old Anne comes in, complaining of intense chest pain. Mark, a 51-year-old taxi driver, is treated for a laceration on his finger due to shattered glass. Additionally, 92-year-old Betty is transported by ambulance after her caregivers discovered her with slurred speech and a tremor in her hand.