“Hollywood”, available in its entirety on Netflix, and “Penny Dreadful: City of Angels”, available in weekly installments as of this writing, are two highly-entertaining, well-crafted period pieces that any lover of 20th century pop culture will thoroughly enjoy. “Penny Dreadful: City of Angels” is a masterpiece of Film Noir (even though it’s in color), exploring the darkest of darkness that any man or woman could possess.