A father goes crazy, and his sons become orphans. And so the twelve orphans are forced to live in an empty house in the forest and take care of one another in the way they shouldn’t have to if they had good parents.
So one takes care of eleven, and the eleven take care of all twelve, but a house is not a home when a family is still wandering.
One sister finds her brothers’ shirts; finds their existence and so leaves the house with the coffins and grave to look for those she doesn’t know.
It takes more than a life to redeem them, but she already can’t imagine a life without them, so she gives seven years of silence in return for the family she never had.