Mike Zetterberg's wife, Ylva, doesn't come home as expected one night. Given the sudden and mysterious circumstances of her disappearance, Mike becomes the chief suspect. But what no one knows is that Ylva is being held hostage in the cellar of the house across the street. A secret camera has been set up in her own home so that Ylva can only watch her family on the screen. They cannot see her --- and they most certainly cannot hear her scream.
