Once upon a time, a young boy headed with his father, who was a professional miner, towards the depth of the Earth, to search for gems, such as diamonds, emeralds and gold. The young boy fell down in that moment, and his father was extremely astonished by the depth of the gap. His young boy is now required to make his way back to his father, so that they may continue their adventure. He will face dangerous traps,monsters and animals trying to eat his flesh alive.