Last time, we explored the tension timeline technique—a powerful visualization tool that helps you map the emotional highs and lows of your manuscript. Today, I want to dive deeper by showing you exactly how to diagnose and address tension problems once you’ve created your timeline.
In a recent coaching session with a thriller writer, we put the timeline method into practice. By plotting each scene’s tension level on a scale from -10 to +10, we discovered several opportunities to strengthen the novel’s emotional impact. What emerged was a valuable insight: the real value of the tension timeline isn’t just in seeing the peaks and valleys—it’s in developing concrete strategies to reshape those contours.
Two Core Strategies for Tension Management
Once you’ve identified problematic areas in your tension timeline, you have two fundamental approaches:
1. Cut or Trim Low-Tension Scenes
Sometimes the most effective edit is removal. When we examined my client’s timeline, certain scenes stood out as significant dips in an otherwise engaging narrative.
For example, a scene where the protagonist secures Ukrainian support for the investigation rated as a -3 on our tension scale. While it provided useful information, it threatened to deflate the mounting suspense we’d built through earlier scenes.
Questions to ask when considering cuts:
- Is this information essential to the plot?
- Could this information be integrated into a higher-tension scene?
- Does this scene advance character development in a way that can’t be accomplished elsewhere?
- Would removing this scene create a more direct path between tension high points?
In our case, we determined that rather than cutting the scene entirely, we could compress it significantly—reducing it from a full scene to a brief mention during a more dynamic sequence.
2. Elevate Existing Scenes
The second approach—and often the more challenging one—is to increase tension within existing scenes. During our session, we identified several scenes that served important functions but weren’t generating the emotional investment they could be.
For instance, a scene where the protagonist visits the U.S. Embassy was rated just a 2 on our scale. Rather than eliminate this plot-essential scene, we brainstormed ways to infuse it with greater urgency and stakes.
Practical Techniques for Elevating Tension
Let’s explore specific techniques revealed during our coaching session that you can apply to your own manuscript:
1. Amplify Character Stakes and Agency
One of the most effective ways to elevate tension is to increase what characters have at stake and their sense of urgency.
In my client’s thriller, the protagonist initially attends a meeting where she’s assigned to investigate a lab in London. The scene rated low on tension because she was simply following orders—reacting rather than driving the action.
Our solution: Reimagine the scene so the protagonist isn’t just receiving an assignment but actively pushing to investigate because she’s already piecing together clues about a potential bioweapon threat. By giving her more agency—”She’s got a real desire to go to London… It’s like, we got to find out what’s going on. I want to go there. Give me the green light. I’m already on the plane”—we immediately elevate the tension.
Try this:
- Identify scenes where characters are passive recipients of information or assignments
- Rewrite to give them stronger emotional investment and personal initiative
- Create situations where they must overcome resistance to pursue what they believe is right
2. Connect the Dots Earlier
In my client’s thriller, various characters were uncovering different aspects of a bioweapon conspiracy, but these discoveries remained isolated for too long. The reader couldn’t feel the full weight of the danger because the pieces weren’t connecting.
Our solution: Have characters begin piecing together the puzzle earlier. When the protagonist examines lab filters, instead of simply noting them as unusual, she could begin connecting them to earlier clues about bioweapon development. This creates a growing sense of foreboding as the implications become clearer.
Try this:
- Identify separate plot threads that eventually converge
- Create earlier moments where characters (or just readers) glimpse connections
- Use dramatic irony—where readers see connections before characters do—to build anticipation
3. Heighten Emotional States
Characters’ emotional responses are contagious. When they’re worried, readers worry too.
In our analysis, we noted that one character’s concern about a missing journalist rated only a 3 on our tension scale. However, by amping up his emotional response—making him “more alarmed” and “really on edge”—we could signal to readers that something truly significant is happening.
Try this:
- Review scenes where characters seem too calm given the circumstances
- Incorporate physical manifestations of stress or fear (racing heart, hypervigilance)
- Use internal thoughts to reveal deeper anxieties than characters might externally display
4. Create Extended High-Tension Sequences
Some parts of your story naturally lend themselves to sustained tension. In my client’s thriller, a drone attack sequence had strong potential but wasn’t fully developed.
Our solution: Extend the sequence and intercut it with scenes at a cemetery, creating a parallel action sequence that sustains high tension across multiple scenes. As we discussed, “if you can start interspersing the control room stuff with the cemetery stuff and you’re going back and forth, that will be really strong.”
Try this:
- Identify your naturally high-tension scenes
- Consider how to extend them through multiple beats
- Intercut with parallel action to maintain momentum while adding complexity
5. Reveal Antagonist Capability Earlier
In thriller and suspense novels, tension often comes from the reader’s understanding of what the antagonists are capable of. My client’s story featured formidable antagonists, but their true capabilities weren’t clear until too late in the narrative.
Our solution: Introduce evidence of their past activities earlier, having one character recognize another’s history of dangerous bioweapon development. This creates anticipatory tension as readers understand the threat before it fully manifests.
Try this:
- Insert earlier references to antagonists’ past actions or capabilities
- Use character backstory to establish the stakes
- Create “ticking clock” scenarios where characters must act before antagonists complete their plans
Finding the Right Balance
While we focused on elevating tension, it’s worth noting that not every scene should be high-tension. As we discussed in the coaching session: “You can’t have the reader on the edge of their seat for the whole book constantly. You want to have some ups and downs, some ebbs and flows.”
The key is controlling those variations rather than letting them happen randomly. Think of your novel’s tension as a musical composition—you need both crescendos and softer passages, but they should be deliberately arranged for maximum impact.
The Reader Experience
Remember that tension isn’t just about action—it’s about creating questions readers need answered. When my client visualized her tension timeline, she realized that what looked like a random pattern of spikes and dips could be reshaped into “something that’s more of a general upward trend.”
This reshaping creates momentum that carries readers forward, page after page, because they’re invested in discovering how all these mounting tensions will resolve.
Your Next Steps
If you’ve created your tension timeline as described in my previous post, now’s the time to:
- Identify your lowest points – Are there scenes that significantly drop below your average tension level?
- Evaluate necessity – For each low-tension scene, determine if it’s absolutely essential or could be cut/compressed.
- Target elevation strategies – For scenes you’ll keep, choose specific techniques to elevate tension.
- Revise with intention – Rather than diving directly into rewriting, create a scene-by-scene plan for your revisions.
- Reassess – After implementation, recreate your tension timeline to see if you’ve achieved a more compelling pattern.
The beauty of this approach is that it transforms revision from an intuitive, sometimes overwhelming process into a structured, strategic endeavor. You’re no longer just hoping to make your story “better”—you’re deliberately engineering an emotional experience for your readers.
Remember what I told my client: “This is the time to really tighten up the screws on it so that it’s strong enough to hold the weight of this.” Your story deserves that same careful attention to tension—the invisible force that keeps readers turning pages long into the night.
What techniques have you used to elevate tension in your manuscripts? Share your experiences in the comments below!
