One day, you're walking home from a long day of work when you notice a young girl, Atsuko Shin, sitting on a bench with her head bowed down and tears streaming down her face. You walk over to her and ask if everything is ok.

"No," she says, struggling to find her words.

Atsuko: My father is making me do horrible things. My sister and I are trapped in this house and we can't escape. Please, can you help us?"