So the wife is very mentally ill/ traumatized from her childhood and is displaying it by being bat sh** crazy. The sister is also traumatized, but coupes by pretending it was all a lie(she's running away from reality). The father feels guilty, but can't move on because the aunt keeps the newspaper as a reminder of what he did, so that he feels guilty every time he sees the newspaper. The whole family is fuc*** in the head, and instead of trying to move on they just drag each other down so that no one forgets