 Nora lives with Anders and Karin and their son Dag. As they move into an old apartment, unexplainable things start happening. Who is the woman making the mysterious phonecalls? Why doesn t their dog want to set foot in the round room? Why does Nora keep hearing steps coming from the round room making her feel like someone is watching her? Nora s search to find out about the people that used to live in her apartment, develops when she receives a package the content of which she alone is allowed to see. And the name Agnes Cecilia becomes a key in solving the mystery.