Writer: Michael Brandt, Derek Haas, Matt OlmsteadStars: Nick Gehlfuss, Marlyne Barrett, S. Epatha MerkersonSummary: An emotional thrill ride through the day-to-day chaos of the city's most explosive hospital and the courageous team of doctors who hold it together. They will tackle unique new cases inspired by topical events, forging fiery relationships in the pulse-pounding pandemonium of the emergency room. —NBC