AVClub: After the unrewarding slog that was last episode, “Part 16” offers a bit more energy and, most importantly, more emotion. But there’s still an underlying sense that the show can’t quite eclipse the fundamental changes it has undergone. Season one posed such a clear question with its nonlinear structure: How and why did Danny die? Watching the events leading up to his death was like watching a Shakespearean tragedy. His fate seemed inevitable. The whole Rayburn family was ultimately responsible for the downfall of Danny. This story has no heroes.