Mood: The mood of the video appears to be intense and action-packed, with a sense of ruggedness and violence. The theme seems to revolve around a character who is possibly a vigilante or an anti-hero, given the presence of blood on his face and clothes, and the large knife he is holding.

Environment: The environment appears to be dark and gritty, possibly an abandoned or ruined setting, given the presence of a dirty and rusty knife and the greenish tint in the background. The setting could be an urban or industrial area, possibly at night or in a dimly lit atmosphere.