Mood: The mood of the video appears to be intense and suspenseful, with a sense of danger and threat. The theme seems to revolve around action, drama, and possibly espionage, given the presence of a gun and the tagline 'The story of a spy'. The emotion conveyed is one of fear and urgency.

Environment: The setting of the video seems to be a dark and confined space, possibly an indoor location with a greyish-blue wall in the background. The exact location is unclear, but it appears to be a secretive or hidden area, fitting for a spy or undercover operation.