As the Shane Gang returns to the 99 caverns from their Eastern adventure, they find Gateway Cavern overrun with slugs. In the Shane Gang's absence, the Shadow Clan took a different approach to ...
Part 1 of 2. A street-smart kid volunteers to help the gang on a mission, but he harbors a dark secret that could doom the undertaking.
Complete episode list, ratings, and streaming details for Slugterra Specials.