Its good to revisit these old eps. Younger this was different. Now this whole concept is an incredible emotional powerhouse . Gem is one of my all time favorite characters. Her performance along w the wonderful composition which is very unusual almost jazz like or early what used to be called 20th century music is just so powerful. But this whole ep is a wonderful example of being human and sacrifice and yes empathy, it sort of brings tears to your eyes because there is such an absence of this in this 21st century. So please enjoy this deeper and intellectual Gem . " A pearl of great price ".