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.

When Lani, the granddaughter of an elderly man with dementia, brings her boyfriend home for the first time, the two share their love for jazz. Memories and bonds are rekindled across generations, showing how love persists as memory fades.