In Part Four of this Minecraft adventure series, Steve and Alex are attending the annual Monster's Ball in the creepy castle of the vampire, Count Griswold. They soon come to realize that all is not as it seems and that the sinister Count Griswold is not the good vampire he has been pretending to be.
As Steve and Alex investigate the gloomy underground passages of the castle, they find themselves confronted by a menacing hunchbacked creature and later come face to face with the original vampire of the castle. But there's more to come when an old cupboard that they are trapped inside, opens up to reveal a strange new world beyond – a labyrinth of boiling lava and tunnels dug deep beneath the castle that is used by a secret army of death eater vampires. This time around, Steve and Alex must once more summon every ounce of their courage and use their wits to survive the deadly dangers.