Mood: The mood of the video appears to be intense and dramatic, with a sense of danger and possibly thriller elements. The theme seems to revolve around a complicated relationship or a toxic situation, hinted at by the title 'POISON' and the tagline 'LOVE GAMES - LOVE DANGEROUSLY'. The emotion conveyed is one of urgency and possibly fear or anger.

Environment: The setting of the video seems to be indoors, specifically in a bathroom, as indicated by the presence of a sink, mirror, and a faucet. The environment appears to be somewhat confined and private, suggesting intimate or personal moments between characters.