Competence vs failure – The two kinds of spy thriller

Two engines, one genre

Almost every spy story ever written runs on one of two engines, and you can identify which within about ten pages.

The first says: our hero is the most capable person in the room. He has trained for this, he understands the equipment, and when the situation deteriorates he will do the correct thing while everyone around him panics. The tension comes from watching expertise applied under pressure. Call it the competence engine.

The second says: our hero is not up to this. He was assigned it because nobody better was available, or because somebody wanted him to fail, or because the system that placed him there is not really paying attention. The tension comes from the entirely credible possibility that this will end badly. Call it the failure engine.

Both are legitimate. Both are enormously enjoyable. But they are aiming at different feelings, and choosing the wrong one for a given evening is the reason people bounce off books they would otherwise have loved.

The competence engine

Tom Clancy did not invent this, but he industrialised it.

The insight that made The Hunt for Red October work in 1984 was that procedure is thrilling. Not the explosion at the end of the procedure — the procedure. A sonar operator hears something anomalous, checks it against a signature library, and reports it accurately without overstating what he actually knows. That is the scene. It is riveting, and it is riveting precisely because everyone involved is good at their job.

The genre this launched has a specific and slightly unfashionable pleasure at its centre: the fantasy of a functioning institution. The bureaucracy creaks. Careerists protect themselves. Politicians want an answer that suits them. And nonetheless the thing works, because enough individual people in it do their part properly. After a week inside your own organisation doing the opposite, that is deeply satisfying to read.

The competence engine has three reliable tells:

• Detail is load-bearing. You are told how the equipment works because you will need it later. The technical passages are not decoration; they are setup.
• Failure comes from outside. When something goes wrong, it is because of incomplete information, political interference, or an opponent who is also good. It is almost never because our people were careless.
• The books are long. Displaying expertise takes room. This is why Clancy novels drift past a thousand pages and why the good ones justify it.

Video games inherited this wholesale, which is why the stealth genre feels so Clancy-adjacent even when the plot has nothing to do with him. Our Splinter Cell series review covers the clearest case: a game where the pleasure is entirely in doing a difficult thing correctly and quietly, and where being spotted is not exciting but embarrassing.

The purest version of it

If Clancy industrialised the competence engine, Vince Flynn distilled it. The Mitch Rapp novels strip out the hardware almost entirely — there are no forty-page explanations of how a system works — and keep only the part where a very capable person solves a problem nobody else can.

That makes them the cleanest example of the form, and it exposes its one structural weakness. When your protagonist is always the most capable person in the room, the enemy cannot be the obstacle; he will lose. So the Flynn books only generate real tension when the problem is something skill cannot touch — a betrayal from his own side, a room that will not listen, a clock that started before anybody noticed it. The novels where that happens are the good ones. The novels where the only problem is the enemy are merely fun.

That is worth knowing before you start the series, and our Mitch Rapp reading order sorts out which is which.

The failure engine

Now the other one.

Mick Herron’s Slough House exists because MI5 cannot easily sack people. Agents who lost a disk on a train, or drank, or gambled, or froze at the wrong moment get moved to an annexe where the work is deliberately pointless, in the hope that boredom finishes the job that human resources could not. When something real happens, these are the people who catch it — not because they were chosen, but because everyone competent is busy protecting a career.

That inversion turns out to be a better thriller engine than the original, for one specific reason: it makes small victories cost something.

In a competence story, a successful operation confirms what you already believed about the people running it. In a failure story, a successful operation is a genuine surprise, achieved by people with no support, and it is usually paid for by somebody. That is why the deaths in Slow Horses land the way they do. Nobody is protected by being good at this, because nobody here is good at this.

The failure engine’s tells are the mirror image:

• Detail is texture, not setup. The damp office, the awful furniture, the takeaway containers. It tells you where you are, not what will happen.
• Failure comes from inside. The threat is usually a senior person optimising for their own position. The enemy service is often a secondary concern.
• The stories are short. Six episodes, a lean novel. You do not need four hundred pages to establish that somebody is out of their depth.

What each one is actually about

Here is the part that matters, and it is why the argument is worth having at all.

The competence engine is fundamentally optimistic about institutions and pessimistic about the world. The world is dangerous, adversaries are real, and the answer is to staff your organisations with serious people and let them work. Clancy believed this straightforwardly, and his novels are an argument for it.

The failure engine is the reverse: fundamentally pessimistic about institutions and comparatively relaxed about the world. The adversary is rarely the point. What will hurt you is the person two grades above you deciding your career is a acceptable price for theirs.

Neither is more sophisticated. It is genuinely tempting to treat the cynical one as the grown-up position, and that is a mistake — a story in which everyone is compromised is exactly as much of a simplification as one in which everyone is capable. The reason to have both on the shelf is that both are true some of the time, and which one feels true tonight depends largely on how your own week went.

The third engine: Glamour

There is a third thing, and leaving it out would be dishonest, because it is the most famous version of the genre by a wide margin.

James Bond runs on neither competence nor failure. He is not credible as a professional — no service would tolerate him for a week — and he never fails in a way that costs him anything permanent. What he runs on is style: the tailoring, the car, the entrance, the line delivered at the exact moment a lesser man would be frightened. The pleasure is aspirational rather than procedural or institutional.

That is a legitimate engine and it is the oldest of the three. It is also the reason Bond survives recasting, rebooting and complete tonal reversal in a way the other two could not: the engine is not attached to a character or a world, it is attached to a register.

Where it gets interesting is when a Bond film tries to borrow from the other two. Casino Royale is the best modern Bond precisely because it lets him bleed, lose and be outplayed — it borrows the failure engine for two hours. Quantum of Solace keeps going and is better than its reputation. Then Skyfall and everything after it drift back toward glamour, and the stakes go with them.

Our full Bond coverage — the Craig films, the 007 First Light game and the platform guide — lives on the James Bond hub. Worth knowing before you go: we rate the recent Bond game higher than any of the recent Bond films, which says something about which engine each medium is actually good at.

The operator comes home

The most Dadnology variation on the competence engine deserves its own paragraph, because it is a genuinely distinct thing and the site has quietly accumulated a shelf of it.

Take a person with an extremely specific and violent skill set, and put them in a suburb. Give them a mortgage, a school run and a family who do not know. The tension no longer comes from whether they can do the job — of course they can — but from what happens to the household when the job comes back.

It is the competence engine domesticated, and it is the closest this genre gets to writing about the actual lives of the people reading it. Nobody is the purest version, and its sequel is the rare one that improves on the original. The Family Plan plays the same premise for comedy and gets further with it than it has any right to, and the second film keeps it going. The Ministry of Ungentlemanly Warfare is the historical cousin — competence assembled out of people nobody would have chosen.

And it is not only a film idea. Patriot Games is a novel about the job following a man home to Maryland, and Without Remorse is about what happens to a man when home is taken from him entirely. The strand runs right through the serious end of the shelf; it is just easier to spot when Bob Odenkirk is doing it on a bus.

The rare books that run both

A few things manage both engines at once, and they are usually the best things in the genre.

Without Remorse is the clearest example on the Clancy shelf. The military half is pure competence — a POW rescue mission planned with total procedural care by people who know exactly what they are doing. The other half is a man discovering that being extremely capable does not help with grief, and applying capability to it anyway because it is the only tool he has. And the ending is failure-engine to its bones: the operation is undone not by the enemy but by a comfortable decision made at a safe distance, and the hero is not rewarded but quietly recruited by a system that has found a use for the damage.

That combination is why John Clark is the best character Clancy wrote. He has Ryan’s competence and Slough House’s cost.

The reverse case exists too. The best sequences in Slough House are not the jokes about failure — they are the moments where somebody who genuinely is very good at this stops pretending otherwise for about ninety seconds. The pleasure there is competence made scarce, which is a different way of achieving the same effect.

Why the failure engine is having a moment

It is worth asking why the balance has shifted, because it has. The competence engine dominated the genre for roughly thirty years, and the last decade has belonged fairly clearly to the other one.

Part of it is simple exhaustion. Once every thriller hero is the best in the room, being the best in the room stops being interesting. The competence engine has an inflation problem built into it: each book has to demonstrate slightly more expertise than the last, which is how you end up with thousand-page novels where a third of the length is the author proving he did the reading.

The larger part is that the competence engine makes a promise about institutions that fewer readers currently believe. Clancy’s novels are underwritten by the assumption that the serious people are in the building and will be listened to eventually. That was a plausible thing to believe in 1984. It requires more effort now, and a genre that requires effort to accept its premise will lose ground to one that does not.

Which is not the same as saying the failure engine is more honest. It has its own inflation problem, and you can see it arriving: once every institution is corrupt and every senior figure is self-serving, that stops being an observation and becomes a genre convention as rigid as the one it replaced. The best failure-engine writing avoids this by keeping the incompetence specific and human — one man protecting one career — rather than systemic and abstract.

Where the games sit

Video games are the interesting case, because they are structurally incapable of running the failure engine.

A game has to let you succeed. That is the medium’s basic contract: you attempt something, you get better, you eventually do it. A stealth game is the competence engine rendered as a system — the whole pleasure of a Splinter Cell level is that the first attempt is clumsy and the tenth is silent, and the game is built to deliver that progression. You are not watching an expert; you are becoming one.

This is why the Clancy brand attached to games so naturally and why the failure engine has almost no video-game equivalent worth naming. A game in which you are genuinely out of your depth and the institution above you is indifferent is not a thriller, it is an unpleasant afternoon. The closest the medium gets is punishing difficulty, which is a different feeling entirely — that is about your skill, not your character’s standing.

Worth knowing if you are trying to find the game version of a book you loved. If the book ran on competence, a game can deliver it. If it ran on failure, nothing in the medium will scratch that itch, and you should go back to the page or the screen.

Choosing for the evening you actually have

Practical guidance, since this is the bit that changes what you do tonight.

Pick the competence engine when you want to be absorbed. These are long, detailed, immersive things that reward sustained attention. A Clancy novel is a multi-week commitment; a stealth game is a whole campaign. They are excellent for a holiday, a commute, or a run of consecutive evenings, and they are frustrating in ten-minute increments because the detail dissipates.

Pick the failure engine when your week has been long. Shorter, funnier, tighter, and structurally forgiving — you can miss a night and pick it up again. A six-episode season is about four and a half hours total, which is one weekend.

Pick the competence engine when you want to feel better about work. It is the genre where doing your job properly matters, and that is a genuine tonic.

Pick the failure engine when you want to feel seen about work. It is the genre where the person above you is the actual problem, and that is a different kind of tonic.

And do not start somebody on the wrong one. Handing a Clancy doorstop to someone who liked Slow Horses because “they are both spy stories” is how you put them off both. The overlap is the subject matter, not the pleasure.

The Dadnology verdict

The genre has spent forty years pretending these are the same thing, and they are not. One is about skill, the other is about survival. One says the machine works if you staff it properly, the other says the machine is the problem.

The honest position is that we want both, at different times, and the shelf should have both on it. Start with the Clancy reading order if you want to build the competence side, and with the Slow Horses hub if you want the other. The Tom Clancy hub maps the books, games and films that all descend from the first engine.

And if you only take one book away from this page, take Without Remorse, because it is the one that runs both at once. Audible’s 30-day trial will cover it if your reading time is really driving time — check the catalogue on the day rather than assuming.

What should I read after Slow Horses?

If what you liked was the institutional cowardice and the dialogue, go to the rest of Mick Herron’s Slough House novels first. If what you liked was the tradecraft — surveillance, cover, extraction — the surprising answer is Tom Clancy’s Red Rabbit, which is a pure tradecraft novel with almost no action in it.

What should I read after Tom Clancy?

Depends which Clancy. If you loved the procedure, Rainbow Six and the Splinter Cell games are the same pleasure in different formats. If you want the same world seen from underneath, Slow Horses is the correction — same institutions, opposite assumption about the people in them.

Is Slow Horses better than Jack Ryan?

They are built on opposite engines, so it depends what you want. For us Slow Horses is the better-written thing by a distance, and the Amazon Jack Ryan series is the weakest expression of the competence engine. But the Clancy novels at their best do something the failure engine cannot: they make careful, unglamorous work genuinely exciting.

What is competence porn?

The term for fiction whose main pleasure is watching skilled people do difficult things well — a heist crew planning, a submarine crew running a drill, a surgeon working. It is the engine most of Clancy’s novels run on, and it is why procedural detail can be more gripping than an explosion.

Which spy stories work best for a limited evening?

Failure-engine stories tend to be shorter and tighter, because the format does not need room to display expertise — a season of Slow Horses is roughly the length of two films. Competence-engine novels run long by design, because the detail is the point. Match the format to the evening you actually have.