The action of The Hysteric Dynamic starts with a radio. This is not an ordinary radio, as the device will destroy 'the balance' of a family. When the Son bumps into the antique radio, the station switches from classic radio play, to a broadcast on machines infiltrating Earth, obliterating humanity. The Father takes charge of what action his Family should take only to be challenged by The Daughter, deserted by The Wife, and treated indifferently by the Son. Can this Family band together and achieve their balance again, or will the Hysteric Dynamic take over to cause self-destruction?