Return of the documentary showing the challenges faced by the NHS, focusing on the work of seven trusts across Liverpool, whose hospitals stretch to north Wales, Cheshire and the Isle of Man. The city's new state-of-the-art hospital remains unfinished, three years after it was due to open, so two of the biggest hospital trusts are planning an ambitious merger. But this means that hundreds of patients and staff have to be transported across the city, while all the operating theatres bar one are closed.