5. Hank Arrests Walt
As Seen In: Season 5 Episode 13: "To'hajiilee" The final moments of "To'hajiilee" marked the beginning of the end of the series, as the Hank/Walt showdown comes to a shocking conclusion as Hank lures Walt to the desert where his money is buried and arrests him. The scene could stand well on its own, but is made truly memorable by the amount of dread that comes with it. Through the flashforwards in earlier episodes, we know that Walt somehow escapes the situation, so it was impossible not to remain on the edge of your seat throughout the duration of the episode.