Mood: The mood of the video appears to be intense and passionate, with a sense of longing. The theme seems to revolve around a tumultuous romantic relationship, possibly with a hint of danger or obsession, as suggested by the tagline 'A Lethal Love Story' in the top-left corner. The overall emotion exuded is one of dramatic tension and desire.

Environment: The setting appears to be an urban environment, likely a city street or alleyway, given the brick wall in the background. The dim lighting and the monochromatic greenish tint contribute to a moody and atmospheric setting, suggesting that the video may contain scenes of a dramatic or thriller nature.