Game of Thrones: Episode 5, “The Door,” HBO Sunday, 9 p.m. ET

“Game of Thrones” gave us plenty of thrills in last week’s episode. We saw the touching reunion of Sansa Stark and Jon Snow, the return of Littlefinger, the triumph of Daenaerys Targaryen over the Dothraki Khals, and – what the heck did Bran Stark see? Is the Three Eyed Raven really the Night’s King? But we have not seen anything yet.