After reading hundreds of feature screenplays — from first drafts by emerging writers to polished submissions from seasoned professionals — certain patterns keep showing up. Not in the dialogue, not in the scene descriptions, but in the bones of the story. The structure.
Structure isn't a formula. It's not about hitting page 25 with your inciting incident like you're catching a train. But when a script isn't working and you can't quite put your finger on why, nine times out of ten it's one of these five problems.
1. The First Act That Won't End
This is the single most common issue I encounter. Writers spend thirty, sometimes forty pages setting up their world, their characters, their backstory — and nothing actually happens. The audience doesn't need to know everything before the story begins. They need a reason to care.
Your protagonist's ordinary world matters, but only insofar as it makes us feel the disruption when it's shattered. If your first act runs past page 30 and your main character still hasn't been forced into a new situation, you're losing your reader. And in development, losing the reader means losing the project.
The fix: Look at your inciting incident. Can it happen earlier? Often writers bury it under exposition that could be revealed later, or cut entirely. Trust your audience to catch up.
2. A Second Act With No Engine
The second act is where most scripts go to die, and it's usually because there's no clear dramatic engine driving the story forward. The protagonist has a goal — sort of — but there's no escalating pressure, no ticking clock, no sense that things are getting progressively harder.
What I often see instead is a series of loosely connected scenes. Things happen, but they don't build. The protagonist reacts to events rather than pursuing something with increasing desperation. It reads like a travelogue through your story rather than a journey with stakes.
The fix: Ask yourself what your protagonist wants in every single scene, and what's stopping them from getting it. If you can't answer that clearly, the scene probably isn't earning its place. The second act needs a spine — a central tension that tightens with every sequence.
3. Reversals That Don't Reverse Anything
A good midpoint or act-two turning point should genuinely change the game. It should make the audience think, "Oh — so that's what this story is really about." But too often I read scripts where the supposed turning points are just mild complications. The protagonist hits a setback, shrugs, and carries on more or less the same way.
A real reversal changes the character's understanding of their situation. It raises the stakes, shifts alliances, reveals hidden information, or forces the protagonist to adopt a completely new strategy. If your midpoint doesn't make the second half of the script feel fundamentally different from the first half, it's not doing its job.
The fix: Write down what your protagonist believes to be true at the midpoint. Now write down what they learn or discover. If those two things aren't significantly different, your reversal needs work.
4. The Climax That Arrives Out of Nowhere
Structure is about preparation and payoff. The climax should feel both surprising and inevitable — you didn't see it coming, but looking back, every scene was pointing here. The problem I see repeatedly is climaxes that rely on elements introduced in the third act. New characters, new information, new abilities that the protagonist suddenly has.
This usually happens because the writer figured out how the story ends while they were writing the third act and didn't go back to plant the seeds earlier. It's a first-draft problem, but I see it survive well into later drafts too.
The fix: Work backwards from your climax. What does the protagonist need — emotionally, practically, informationally — to face the final confrontation? Now make sure each of those elements is established, even subtly, in acts one and two. Set-ups don't need to be obvious. They just need to be there.
5. Theme as an Afterthought
This is the one that separates scripts that are competent from scripts that stay with you. Many screenplays I read have a perfectly functional plot — things happen, characters do stuff, there's a resolution — but there's no thematic throughline holding it all together. The script doesn't seem to be about anything beyond its own events.
Theme isn't a message stapled to the end. It's the question your story is exploring, woven into every subplot, every character relationship, every structural choice. When the theme is integrated into the structure, the B-story resonates with the A-story, the antagonist challenges the protagonist's worldview, and the climax resolves not just the external conflict but the internal one.
The fix: Identify your theme as a question, not a statement. "Is loyalty more important than truth?" is more useful than "Loyalty matters." Then check whether your subplots and supporting characters are exploring different answers to that same question. If they're not, you've got structural work to do.
It Always Comes Back to Structure
None of these problems are fatal on their own, and none of them mean a script is bad. They mean it's not there yet. The encouraging truth is that structural issues are the most fixable problems a screenplay can have. You don't need more talent — you need another pass with clear eyes and the right questions.
The scripts that stand out from the pile aren't necessarily the ones with the most original concept or the sharpest dialogue. They're the ones where every scene is pulling its weight, every act builds on the last, and the whole thing feels like it couldn't have been assembled any other way.
That's structure doing its job. And it's worth getting right.