Mood: The mood of the video appears to be romantic and intense, with a sense of longing. The theme seems to revolve around love, relationships, and possibly betrayal or conflict, given the presence of a briefcase and a wedding scene. The overall emotion conveyed is one of melancholy and passion.

Environment: The setting appears to be an urban or modern environment, possibly a cityscape or a luxurious location, given the attire of the individuals and the architecture in the background. The presence of a cloudy blue sky suggests a dramatic or introspective atmosphere.