Mood: The mood of the video appears to be romantic and nostalgic, with a hint of mystery. The theme seems to revolve around love, secrets, and possibly heartbreak. The tagline 'Secrets are the enemy of love' suggests that hidden truths may be a central plot point.

Environment: The setting appears to be a snowy, possibly hilly or mountainous region, given the snowfall and the blue sky in the background. The atmosphere is serene and cold, which complements the romantic and introspective mood of the video.