I can’t understate how well this show displays grief and longing for a loved one. This episode depicts Mark and Gemma’s relationship so well either that be juxtaposition of Gemma’s scenes in the floor underneath MDR and her just wanting to do anything to get back to Mark or the flashback scenes with Mark and Gemma of them trying so hard to have a kid it’s so tragic yet so beautiful. Also the directing in this is second to none. The transitions between scenes and emotions from highest of the highs to lowest of the lows of these characters lives makes for every gut punch and more than ever you feel how close to the severed characters are to the real characters through this editing style which is so smart. Truly genius television right here