Example: My October Horror Movie Marathon (30 Entries)

It's October 18th. You've watched 18 horror movies this month. You can name maybe 12 of them. Three have already blurred together. all supernatural films from the same decade, all involving children in peril, all... fine? Were they fine? You gave them all 3 stars on Letterboxd but you can't remember which was which.

This is what October looks like without documentation. A blur of content consumption disguised as a horror marathon.

Here's what it looks like with documentation: 30 films across 31 days, each tracked with sub-genre, Scare Factor, Gore Level, and honest notes. The difference isn't just memory (it's understanding what you actually respond to.)

The Marathon Setup

The rules were simple: one horror movie per day (or close to it), mix of classics and new releases, attempt to hit every major sub-genre at least once. Average horror movie runtime is 95 minutes, so this didn't require marathon viewing sessions (just consistency.)

Streaming sources: Shudder (Shudder subscribers watch 2x more content in October than any other month), Netflix, Amazon Prime, physical collection. No specific order. just working through a list and following moods.

What follows are sample entries showing the range of a real October marathon: the hits, the misses, the surprises, and the disappointments. Each demonstrates how the journal captures what star ratings can't.

Week 1: October 1-7

October 1: Halloween (1978)

[PHOTO: Journal spread for Halloween showing high Scare Factor, low Gore Level, "Atmospheric" and "Suspenseful" checked under Horror Elements]

Sub-genre: Slasher
Scare Factor: High (3/4 faces)
Gore Level: Low (1/4 blood drops)
Horror Elements checked: Atmospheric, Suspenseful, Creepy
Impressions checked: Great Ending, Entertaining

Notes: "Annual tradition. Still holds up. The score does most of the work. Michael is barely on screen for the first half. The low gore is a feature, not a bug. Modern slashers forgot that suggestion beats showing."

Watch Again? Yes

October 3: Hereditary (2018)

[PHOTO: Journal spread for Hereditary showing max Scare Factor, moderate Gore Level, "Disturbing" and "Psychological" prominently checked]

Sub-genre: Psychological Horror
Scare Factor: Maximum (4/4 faces)
Gore Level: Moderate (2/4 blood drops)
Horror Elements checked: Disturbing, Psychological, Unsettling, Atmospheric
Impressions checked: Great Ending, Original, Surprising Twists

Notes: "First rewatch since theaters. That scene still works even when you know it's coming. Toni Collette was robbed of an Oscar nomination. Genuinely disturbing in a way most horror isn't. This one lingers."

Memorable quote captured: "I never wanted to be your mother."

Watch Again? Yes (but not often)

October 5: Terrifier 2 (2022)

[PHOTO: Journal spread for Terrifier 2 showing moderate Scare Factor but maximum Gore Level, "Gory" and "Shocking" heavily emphasized]

Sub-genre: Slasher
Scare Factor: Moderate (2/4 faces)
Gore Level: Maximum (4/4 blood drops)
Horror Elements checked: Gory, Shocking, Intense
Impressions checked: Too Long, Entertaining

Notes: "Test of endurance. 2 hours 18 minutes is way too long for this kind of film. The kills are creative and extreme. definitely earned the unrated release. But more gross than scary. Art the Clown is a great villain; the movie around him needs editing."

Watch Again? Maybe (in a group setting, with drinks)

Week 2: October 8-14

October 9: The Wailing (2016)

[PHOTO: Journal spread for The Wailing showing high Scare Factor, moderate Gore Level, detailed notes section filled out]

Sub-genre: Folk Horror / Supernatural
Scare Factor: High (3/4 faces)
Gore Level: Moderate (2/4 blood drops)
Horror Elements checked: Atmospheric, Psychological, Unsettling, Disturbing
Impressions checked: Original, Confusing (in a good way), Great Ending

Notes: "Korean horror at 2.5 hours. Shouldn't work but does. The tonal shifts from comedy to horror to tragedy feel intentional, not messy. The ending is debated online. I think it's clear but devastating. First watch, already want to revisit."

Recommended by: My roommate, who oversold it but was right

Watch Again? Yes

October 11: Sleepaway Camp (1983)

[PHOTO: Journal spread for Sleepaway Camp showing low Scare Factor, low Gore Level, "Fell Asleep" checkbox NOT marked but "Surprising Twists" definitely checked]

Sub-genre: Slasher
Scare Factor: Low (1/4 faces)
Gore Level: Low (1/4 blood drops)
Horror Elements checked: Creepy, Shocking (only at the end)
Impressions checked: Surprising Twists, Comical (unintentionally)

Notes: "Pure 80s slasher cheese for an hour, then THAT ending. The movie isn't good. the acting is rough, the pacing is slow, the kills are tame. But the ending is burned into my brain. Worth it for the reveal alone."

Watch Again? No (but the ending, maybe)

October 13: Host (2020)

[PHOTO: Journal spread for Host showing high Scare Factor, no Gore Level, brief notes reflecting the short runtime]

Sub-genre: Found Footage / Supernatural
Scare Factor: High (3/4 faces)
Gore Level: None (0/4 blood drops)
Horror Elements checked: Terrifying, Suspenseful, Creepy
Impressions checked: Original, Entertaining

Notes: "56 minutes. No fat. Made during lockdown, set on Zoom, and somehow works perfectly. The scares are earned. The format forces intimacy. you're watching their webcams, they're watching each other, and something is watching them. Efficient horror filmmaking."

Watch Again? Yes (great for introducing people to found footage)

Week 3: October 15-21

October 17: The Ruins (2008)

[PHOTO: Journal spread for The Ruins showing moderate Scare Factor, high Gore Level, with "Fell Asleep" checkbox marked]

Sub-genre: Body Horror / Survival
Scare Factor: Moderate (2/4 faces)
Gore Level: High (3/4 blood drops)
Horror Elements checked: Gory, Intense, Unsettling
Impressions checked: Fell Asleep, Predictable

Notes: "Started strong, lost momentum. The premise is good (killer plants trapping tourists at Mayan ruins), but once you're stuck waiting for characters to die, it drags. Fell asleep for maybe 15 minutes in the middle. The amputation scene woke me back up. Didn't miss much."

Watch Again? No

October 19: The Descent (2005)

[PHOTO: Journal spread for The Descent showing maximum Scare Factor, high Gore Level, multiple Horror Elements checked]

Sub-genre: Creature Feature
Scare Factor: Maximum (4/4 faces)
Gore Level: High (3/4 blood drops)
Horror Elements checked: Terrifying, Intense, Claustrophobic, Gory
Impressions checked: Great Ending, Entertaining

Notes: "Claustrophobia before the creatures even appear. The cave sequences are terrifying on their own. the monsters are almost overkill. The UK ending is superior to the US cut. Sarah's arc from grief to survival mode is genuine character work. Top-tier creature feature."

Watch Again? Yes

Week 4: October 22-28

October 24: Ringu (1998)

[PHOTO: Journal spread for Ringu showing high Scare Factor, zero Gore Level, "Atmospheric" and "Creepy" emphasized]

Sub-genre: Supernatural / J-Horror
Scare Factor: High (3/4 faces)
Gore Level: None (0/4 blood drops)
Horror Elements checked: Atmospheric, Creepy, Unsettling, Psychological
Impressions checked: Original, Great Ending

Notes: "Finally watched the original after only knowing the American remake. The slower pace works. it's investigating a mystery, not rushing to scares. Sadako's emergence from the TV is still iconic. Less polished than the remake but more unsettling."

Watch Again? Yes (and the sequels)

October 27: The Witch (2015)

[PHOTO: Journal spread for The Witch showing high Scare Factor, low Gore Level, "Atmospheric" and "Psychological" as dominant elements]

Sub-genre: Folk Horror
Scare Factor: High (3/4 faces)
Gore Level: Low (1/4 blood drops)
Horror Elements checked: Atmospheric, Psychological, Unsettling, Disturbing
Impressions checked: Original, Great Ending

Notes: "Dread as a sustained state. The dialogue took adjustment (period-accurate Puritan English), but once you're in, you're in. Black Phillip. 'Wouldst thou like to live deliciously?' The ending is triumphant and horrifying simultaneously. Eggers understands that atmosphere IS the horror."

Watch Again? Yes

Final Weekend: October 29-31

October 31: Halloween III: Season of the Witch (1982)

[PHOTO: Journal spread for Halloween III showing moderate Scare Factor, moderate Gore Level, with notes explaining the context]

Sub-genre: Supernatural / Sci-Fi Horror
Scare Factor: Moderate (2/4 faces)
Gore Level: Moderate (2/4 blood drops)
Horror Elements checked: Creepy, Atmospheric, Shocking
Impressions checked: Original, Confusing (tonally), Entertaining

Notes: "The one without Michael Myers. Hated on release, now a cult classic. The Silver Shamrock jingle is genuinely unnerving. The plot is bonkers. ancient druids, killer masks, corporate conspiracy. Doesn't fully work but I kind of love it? Perfect Halloween night viewing because it's about Halloween."

Watch Again? Yes (every October)

Patterns That Emerged

After 30 entries, the data tells a story.

Scare Factor versus Gore Level rarely aligned. The films that scared me most (Hereditary, The Descent, The Witch) weren't the goriest. The goriest (Terrifier 2) wasn't the scariest. This confirmed what I suspected but hadn't tracked: dread and disgust are different responses, and I respond more to dread.

International horror consistently scored higher. Korean, Japanese, and Spanish films (The Wailing, Ringu, [REC]) rated higher on Scare Factor than most American productions from the same sub-genres.

Found footage works for me. I expected to hate it. Host and [REC] both delivered. The format forces immediacy.

Slashers are comfort food, not scares. Halloween and Scream are entertaining but don't scare me anymore. I watch them for the craft and nostalgia. Genuine fear comes from elsewhere.

The "Fell Asleep" checkbox was honest. Two films got it this October. That's data. I know to avoid slow-paced body horror when I'm tired.

What the Journal Revealed

Without documentation, October would have been a blur of content. With it, I understand my horror preferences better than before.

The physical journal made the difference. Star ratings wouldn't have captured that The Witch was high Scare Factor but low Gore. Letterboxd wouldn't have tracked that my roommate's recommendations consistently delivered. Memory wouldn't have preserved that Halloween III, against all expectations, earned a "Watch Again? Yes."

For your own October marathon (or any ongoing horror viewing), the Horror Movies Remembered journal captures what apps and memory can't. For a list of essential films to work through, see our 100 Best Horror Movies Checklist. For the full breakdown of what to track, read our complete guide to horror movie journaling.

Start with your next film. Document the Scare Factor, the Gore Level, the elements that made it work or didn't. By next October, you'll have a year of horror data (and you'll remember all of it.)

Frequently Asked Questions

Do I need to watch 30+ movies to benefit from a horror journal?

No. Even 5-10 entries reveal patterns. The value comes from consistent documentation, not volume. Track what you watch, however much that is.

What if I miss a day during an October marathon?

Document what you actually watched, not what you planned. Gaps are fine. The journal isn't a competition.

Should I document rewatches?

Yes. Your response to a film changes over time. A rewatch entry captures how your perspective evolved. "First watch: scared. Rewatch: appreciated the craft" is meaningful data.

How detailed should marathon entries be?

Brief is fine. You're watching daily. you don't have time for essays. Check the boxes, fill the ratings, add a sentence or two. Detailed notes are for films that demand them.

What if I watch multiple movies in one day?

Document each separately. Some marathon days involve double features. Each film gets its own entry.

How do I handle films I abandon partway through?

Note how far you got and why you stopped. "Stopped at 45 minutes. too slow, not engaging" is useful information. You might return later; you might not. Either way, document the attempt.