Ukrainian health workers wage a relentless struggle to rescue and treat thousands of wounded in extreme conditions. Under the bombs, in the trenches and in the operating theatres of dilapidated field hospitals, doctors, nurses and paramedics carry out a tremendous amount of work. Amputees number in the thousands, and their resilience commands admiration. This exclusive documentary is an impressive immersion in the lives of Ukraine's caregivers and soldiers. The horror is shown here in its raw reality.