Heavy Metal
- Episode aired Sep 27, 2019
- TV-Y
The Rescue Riders get stuck in a cave with their rival, Magnus, during a race to find a new source of an important mineral.The Rescue Riders get stuck in a cave with their rival, Magnus, during a race to find a new source of an important mineral.The Rescue Riders get stuck in a cave with their rival, Magnus, during a race to find a new source of an important mineral.