Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing. The theme seems to revolve around heartbreak, lost love, or a deep emotional connection. The overall emotion conveyed is one of yearning and nostalgia.

Environment: The setting of the video seems to be an industrial or urban environment, possibly an abandoned or rustic location, given the grey background and the visible door with a latch. The atmosphere is dimly lit, adding to the melancholic mood.