A cliffhanger is a suspenseful, deliberately unresolved ending — a moment of tension or an open question placed at the close of an episode, chapter, or season to make the audience eager to find out what happens next. It works by withholding resolution at the exact point you most want it, turning your curiosity into a reason to come back.
Where does the term come from?
The name has a literal origin. In serialized fiction of an earlier era — stories published in installments — writers would sometimes end a chapter with the hero in immediate physical danger, quite often dangling from a cliff. Readers had to wait for the next installment to learn how, or whether, the character escaped. The image stuck, and "cliffhanger" became the word for any ending that leaves the audience suspended in suspense, whether or not an actual cliff is involved. The device long predates modern television, but television made it a defining tool.
How does a cliffhanger work?
A cliffhanger exploits a basic feature of human psychology: we crave resolution. When a story raises a question or creates tension, our minds want closure, and an unresolved ending denies us that closure at the most charged possible moment. The discomfort of not knowing is exactly what keeps us thinking about the story and drives us to seek the answer. Writers place the break at a peak of tension — a threat, a shock, a decision — so that the pause lands where curiosity is strongest. The gap between question and answer is where the cliffhanger does its work.
Why do writers use cliffhangers?
The main reason is engagement. Television, in particular, depends on audiences coming back, and a well-placed cliffhanger gives them a compelling reason to return for the next episode or the next season. Cliffhangers also serve the story itself: they build momentum, raise the stakes, and keep a long narrative feeling urgent. Serialized shows use them to bind episodes together into a single ongoing arc rather than a set of separate stories. The choice of when and how to leave the audience hanging is a key part of how a series is shaped, often guided by the showrunner across a whole season.
What are the common types of cliffhanger?
Cliffhangers come in a few recognizable forms. A peril cliffhanger leaves a character in immediate danger, the classic version of the device. A revelation cliffhanger drops a surprising piece of information — a twist or a secret exposed — and cuts away before we see the fallout. A question cliffhanger poses a mystery the audience is desperate to solve. And a choice cliffhanger freezes a character at a crucial decision, leaving us wondering which path they will take. Many strong endings blend several of these at once — a revelation that also puts a character in danger, for example, doubles the pull on the audience. The specific type matters less than the effect: each one leaves a clear, unanswered question that the next installment has to address. That is what separates a true cliffhanger from an ending that is merely open or ambiguous.
Do cliffhangers appear in film too?
Yes, though they work a little differently. In a standalone film, an unresolved ending can frustrate viewers who expect a complete story in one sitting, so filmmakers use cliffhangers more carefully there. They are far more common in film series and franchises, where an installment can end on an open note because another is planned to follow. In episodic and serialized television, cliffhangers are a natural fit, because the whole form is built around returning. The medium shapes how bold a cliffhanger can be: the more the audience expects continuation, the more an unresolved ending feels like a promise rather than a cheat.
Can a cliffhanger be done badly?
Absolutely, and understanding the failure modes helps you appreciate the good ones. A cliffhanger can feel cheap if the tension is manufactured rather than earned — if it exists only to shock and not because the story genuinely arrived there. It can frustrate audiences if the payoff, when it finally comes, is weak or ignores what was set up. And an ending left permanently unresolved — because a series is canceled before it can answer its own question — can sour the whole experience. A cliffhanger is a promise to the audience, and a good one keeps that promise. The best writers set up a hook they fully intend to honor.
Cliffhangers and the art of the pause
At its heart, a cliffhanger is about controlling when a story pauses. Any narrative could stop at a calm, tidy moment; a cliffhanger deliberately stops at the opposite — the instant of maximum uncertainty. That timing is a craft. Place the break too early and the tension has not built; too late and the question is already answered. The most memorable cliffhangers find the precise moment where the audience is leaning forward, and then they cut. A strong opening does the same job from the other end, as our explainer on the pilot episode describes.
The takeaway on cliffhangers
A cliffhanger is one of storytelling's oldest and most reliable hooks: an unresolved ending that turns curiosity into anticipation. From serialized chapters that left heroes dangling to season finales that leave fans speculating for months, the device works because we simply need to know what happens next. Used with care, it is the reason a great series is so hard to stop watching — and why the wait for the next installment can feel so long.