Mood: The mood of the video appears to be spooky and adventurous, with a hint of humor. The presence of a ghost and a child with a gun suggests a thrilling and potentially supernatural storyline. The overall theme seems to be a blend of comedy, horror, and action.

Environment: The setting of the video appears to be a dark and eerie environment, with a large haunted house or mansion in the background. The presence of trees and a blue sky with clouds suggests a rural or isolated location. The atmosphere is tense and foreboding, with lightning in the background adding to the sense of drama and danger.