Famed for its mushrooming business and idyllic countryside, the land of Fungham has seen better days. A child has gone missing, a demonic witch haunts the woods and if you're not careful, gnomes will take your socks. Also, there is a pig king... don't ask. But why have all these creatures suddenly appeared? Where did the witch come from and what does she want? Could the answer to everything lie behind the ancient gate in the nearby mountains?