There once was a boy named Isaac, who lived alone with his mother in a nice little home perched on top of a hill. Isaac and his mother have simple interests; he enjoys drawing and playing with toys, she enjoys watching religious television programs. This goes on for a while until his mother hears a voice from "above" telling her that the boy is full of sin and must be saved. She does so by taking away his toys, drawings, and even the clothes on his back. This is not enough. The voice commands more is done and Isaac is then locked in his room. This is also enough. Doubting her faith, the voice tells Isaac's mother he must be sacrificed. Poor Isaac, hearing this and seeing his mother approaching with a kitchen knife, scrambles to find a way out until he stumbles upon a secret trapdoor hidden under the rug. Naked, scared, and with no other options, Isaac descends into this unknown basement dungeon filled with monsters and visions representing his childhood memories and fears. It's gonna get dark. Both figuratively and literally. Have Fun!