Mood: The mood of the video appears to be intense and serious, with a sense of urgency. The theme seems to revolve around the medical profession, possibly highlighting the challenges and pressures faced by doctors. The emotion conveyed is one of concern and worry, as hinted by the surgeon's expression.

Environment: The setting of the video is likely a hospital or an operating theater, given the surgeon's attire and the medical equipment visible in the background. The dark and blue-toned lighting adds to the sense of intensity and urgency.