Mood: The mood of this video appears to be somber and critical, with a theme of corruption, likely focusing on financial or governmental corruption in India. The use of the word 'corrupt' in bold red letters emphasizes the gravity and urgency of the issue.

Environment: The setting seems to be related to finance or government, given the background image of what appears to be an Indian currency note with the Reserve Bank of India and the portrait of a notable figure, likely Mahatma Gandhi. The environment might involve investigations, exposés, or discussions about corruption within these sectors.