Mood: The mood of the video appears to be eerie and comedic, suggesting a blend of horror and humor. The theme seems to revolve around supernatural elements, given the presence of a man who claims to see dead people, set against a backdrop that hints at a haunted or spiritual realm. The overall emotion evoked is one of intrigue and anticipation, with a dash of fear and amusement.

Environment: The environment or setting of the video seems to be a dimly lit, possibly abandoned or old structure with elements that suggest a haunted or supernatural setting. The presence of birds, possibly ravens or crows, adds to the eerie atmosphere. The man in the center, with his attire and gesture, seems to be in a position of power or defiance, possibly indicating a confrontation with the supernatural.