10. S6E17&18: The End
A lovingly made conclusion to TVs finest show; The End was a beautifully made episode that tied across every loose end and gave purpose to everything that had happened on the Island. The details of the shows conclusion I will discuss further up the list; as for this episode it was, not by any means the most exciting episode, but one dripping with tension, sentiment and purpose. This was the finale Lost deserved, it gave resolution, emotion and the most perfect final image it could have done.