Mood: The mood of the video appears to be romantic and nostalgic with a touch of fear, as indicated by the tagline 'Fear Strikes Again'. The theme seems to revolve around love, fear, and possibly the supernatural, set in a historical period.

Environment: The setting seems to be inside a vintage car, likely from the 1920s, given the title '1920 London'. The background outside the car windows suggests a rural or suburban area with greenery, possibly in or around London.