The Dakotas

From left to right: Del, Ragan, Vance, & JD

An excellent 1963 Western serial which, sadly, ran for only 20 episodes on ABC. It starred Larry Ward as Federal Marshal Frank Ragan, and Jack Elam, Chad Everett and Mike Greene as his three deputies: JD Smith, Del Stark and Vance Porter. The show followed Ragan and his deputies as they tried to keep law and order in the Dakota Territory.

Noticeably darker and more morally ambiguous than many contemporary Western series, The Dakotas was consistently well-acted and tightly written. It was eventually cancelled after an episode where one of the main characters shot a villain inside a church. Viewers wrote angry letters of complaint, and the network pulled the plug.

Tropes used in The Dakotas include:

A Storm Is Coming: This show is quite fond of using thunderstorms to heighten the tension in fraught scenes. It also liked to have a whistling wind and a barn door banging to create mood.
Always Gets His Man: Ragan, to the hilt. Incorruptible and morally certain that the lawful way was the best way to do things.
An Aesop: Fairly standard for a TV Western, but these weren’t always warm and fluffy.
Badass: Primarily JD Smith, but all the main characters have their moments.
Beauty Equals Goodness: Averted. Several beautiful female characters were revealed to be rotten to the core. JD Smith was described as "the ugliest man you ever saw", but was very much one of the good guys.
Berserk Button: Deputy Vance Porter did not like to see anyone small and/or vulnerable bullied or threatened.
Broken Pedestal: JD's mentor from his criminal days, with whom he had a father/son relationship, tries to lure him back to his life of crime, and is eventually willing to shoot him to save his own skin
By-The-Book Cop: Ragan. He is severe on any of his deputies if they deviate from the letter of the law. Ragan is shown to believe passionately in the civilising effects of law and order in The Wild West, and believes that lawmen who break the rules are a corrosive force.
Circuit Judge: A fairly rare type appeared in one episode, 'Return to Dryrock'. He initially seemed to be a very obvious Hanging Judge - and was called out by Ragan as such - but actually turned out to be a Reasonable Authority Figure.
Clueless Deputy: Averted. All three deputies are competent and skilled.
Conflicting Loyalty: JD has to choose between his wild past and law-enforcing present when his old mentor gets out of jail in 'Reformation at Big Nose Butte'.
Corrupt Corporate Executive: The Old West variety in 'Crisis at High Banjo'. Also happens to be Ragan's nemesis.
Crossover: Ragan and JD started out as characters in an episode of Cheyenne, and the show spun off from there.
Dark and Troubled Past: Ragan, whose wife was murdered on their honeymoon. Also, JD Smith. He lost his mother when young, and his Preacher Man father was extra hard on him because he was the minister's son. He went off the rails, became a gunslinger, and joined a band of criminals.
Darker and Edgier: Much darker than other Western Series such as Gunsmoke or Bonanza. Can you imagine Hoss coming out with this line?

Ragan: You're gonna get it in the head. I'm not going to count to ten, or three, or any of that foolishness. You're gonna get it now.

Downer Ending: The show was not afraid to have these.
Five-Man Band: Each of the men brings their own quality to the team. Ragan is The Hero, JD is The Lancer, Vance is The Big Guy, and Del - being young, naive, and generally good hearted - is The Chick.
Girl of the Week: Not too many, given the show's short run, but it still managed a couple. One for Del in 'A Nice Girl From Goliath', and another for JD Smith in "Trial at Grand Forks".
Halfbreed: "Red Sky over Bismarck". The man in question is unjustly accused of murder, and the bigoted townspeople are only too keen to believe the accusations.
Heel Face Turn: JD Smith, who went from gunslinger to deputy.
Hey, It's That Guy!: Telly Savalas, DeForest Kelley, Lee Van Cleef and Dennis Hopper, amongst others. Also, Larry Ward, who played Ragan, was the voice actor for Jabba the Hutt. Mystery Science Theater 3000 fans might recognise Jack Elam as Jesse from The Girl in Lovers' Lane
Love Makes You Evil: Averted. Ragan’s wife was murdered on their honeymoon. When he eventually finds the man responsible, it looks like he is going to abandon all his principles and kill him, but he changes his mind at the last minute and stays true to his morals.
Miss Kitty: A peripheral character in many episodes, and a temporary love interest in the episode "A Nice Girl from Goliath".
Ooh, Me Accent's Slipping: 'Terror At Heart River' had some Irish railroad workers with the worst Irish accents ever heard.
Playing Against Type: Jack Elam was usually cast in villainous roles at this point in his career, due mostly to his ‘sinister’ looks. Taking a heroic role in a Western was dramatically against type for him, but worked exceptionally well. His later career involved fewer villainous roles and a lot more comedy.
Preacher Man: A fairly important character in a few episodes. In this series, he’s usually standing against prejudiced townsfolk. JD Smith’s father is also this trope, making him the Preacher's Kid.
Quick Draw: Just try to outdraw Deputy Smith. Another episode, "Fargo", looks at what happens when encroaching age means a noted quick draw is no longer as fast as he used to be
Rebel Relaxation: JD Smith. All the time.
Retired Gunslinger: JD Smith, who is The Lancer. Smith’s readiness to get his hands dirty and breaks the law when necessary contrasts sharply with Ragan’s ‘by the book’ attitude.
Riding Into the Sunset: The men sometimes do this at the end of episodes.
Screwed by the Network: One episode involved two men being shot inside a church. There were several viewer complaints, and the network feebly caved to pressure and canned the show almost immediately. The network had also failed to do the show any favours throughout its run by putting it in a very difficult timeslot.
The Gunslinger: JD Smith used to be one, and these guys pop up repeatedly in many episodes.
The Neidermeyer: 'Mutiny at Fort Mercy' is about a tyrannical and insane Army captain whose command of a military prison had become ridiculously cruel and harsh.
US Marshal: Ragan, who is also The Hero.
Western Characters: Just about any you care to name.
Widower Hero: Ragan. His wife was murdered on their honeymoon.