A young woman vanishes. Her boyfriend searches for her obsessively, following her trail into the liminal worlds of the American Underground, where neurological technology has evolved beyond ... Read allA young woman vanishes. Her boyfriend searches for her obsessively, following her trail into the liminal worlds of the American Underground, where neurological technology has evolved beyond the point of recognition.A young woman vanishes. Her boyfriend searches for her obsessively, following her trail into the liminal worlds of the American Underground, where neurological technology has evolved beyond the point of recognition.