At this point I'm pretty sure Glow & Darkness is lost media and will never be released. It's probably for the better, although I would still love to watch this mess because just judging by the costumes alone it would have been so bad that it's entertaining again.
They pulled dresses from Still Star-Crossed (fantasy style that pull from various periods), Reinas (cheaply made 16th century dresses with insanely big crinoline skirts) and The Last Czars (early 20th century) for a story set in the 13th century. They would have probably butchered all historical figures but I need to see this car crash of a show.