The video shows a first-person view of a player in a game, where the player is holding a purple sword and standing in front of a wall with wooden fences. There are signs on the wall that say "Mystery Creeper" and "Double size of normal explosion". The player then turns around and faces a purple creature with a face that is also holding a purple sword. The creature is standing in front of a sign that says "Drop the Mystery Stone". The player then turns around again and faces the wall.