Worst episode of the series. First half was excellent, but I felt that there were too many strange things that happened which either felt poorly handled(sacking of Winterfell, Qhorin's death) or jarred with the feeling of the series(last scene with the WW and the zombies felt very.. out of place. Also, why don't they just kill Sam?) 4/10. Very disappointed since Blackwater was the best episode of the series.