Jenny Schultz wakes up in a dark basement, not remembering how she ended up there. With no connection to the outside world, the woman begins to think about her past, desperately trying to understand which of the people she wronged was evil and vile enough to do something like this. After discovering the remnants left by the previous captive— a plate, a tooth, and bones—Jenny will have to fight her own demons, and then endure torture by time. Marks scratched onto the stone walls force her to consider what will happen next. What will happen in six days?