No one in the town of Black Haven know what The Blackwell is, or what it was made for, or what's really inside of it. All they know is that every five years a voice like thunder echoes from within the fathomless darkness, calling for a sacrifice. Every five years a child at the age of twelve is randomly chosen from the village and throne into The Blackwell to appease whatever dark beast waits inside. If they don't, the creature threatens to destroy their village. The people live in fear every year that their child will be picked next for The Fall. This year, the victim is Aiden, a young boy, and he's about to enter a strange, dangerous, and, at times, wonderful new world...
Now for an actually explanation

The Blackwell was built as a prison for a powerful demon. Whenever a child is throne down, if they survive their encounter with the mysterious shadow-man "Murk", they are taken in by The Survivors, the remnant of all the children throne into The Blackwell over the past 200 years. For an unknown reason, no one can age inside The Blackwell, so all the children still alive are the same age as the day they fell. Strange crystals grow in all parts of The Blackwell and they are used to cleanse "festerpools", pools of rancid water that spawn horrifying beasts call Hollows. There's no other clean water (excepting a small spring in the cave that everyone first falls into) so cleansing festerpools is the only way for The Survivors to get water to drink. The Blackwell is believed by The Survivors to be limitless, and every now and then changes its shape. It is an impossible labyrinth of dangers untold...I can't think of any other important points so i'll end it there.
