Slugterra: Ghoul from Beyond

Just when the evil Dr. Blakk has been defeated and Eli Shane's duties as protector of Slugterra become easier, a new danger emerges from beyond the 99 caverns. Just when the evil Dr. Blakk has been defeated and Eli Shane's duties as protector of Slugterra become easier, a new danger emerges from beyond the 99 caverns. Just when the evil Dr. Blakk has been defeated and Eli Shane's duties as protector of Slugterra become easier, a new danger emerges from beyond the 99 caverns. Just when the evil Dr. Blakk has been defeated and Eli Shane's duties as protector of Slugterra become easier, a new danger emerges from beyond the 99 caverns.