At twilight in Kentucky, as bird songs give way to the choir of frogs and insects, familiar roads become strange, and it’s easy to get lost. Those who are already lost may find their way to a secret highway winding through underground caves. The people who live and work along this highway are themselves a little strange at first, but soon seem familiar: the aging driver making the last delivery for a doomed antique shop; the young woman who fixes obsolete TVs surrounded by ghosts; the child and his giant eagle companion; the robot musicians; the invisible power company…