File 001UnsolvedThe Death at the Estate
The owner of a vineyard is found dead between the barrels. 3 heirs, and a will rewritten the week before.
Open your dossier. Read the interrogations. Study the photographs. Name the killer, then break the seal and find out if you were right.
7
Cases to solve
1–6
Detectives
60–90
Minutes per case
240+
Pages of evidence
Friday, 9:40pm
It goes the same way in your house most weeks. You open one app, then a second one, then a third. 20 minutes later there are 4 things on a list you will never watch and you put on the episode you have already seen.
If somebody else is in the room, you are both there and both on your phones. The night does not go badly. It just goes, and in the morning there is nothing to point at.
This is not an argument against the documentaries you love. It is one night with something else in it: a finite case, your table to spread it on, and 1 question that has an answer.
How the evening runs
Every file is a full investigation reconstructed on paper. What the detectives had, you have. Nothing more, and nothing held back.
Open the file
Police report, autopsy findings, crime scene photographs, letters somebody was never meant to read. It all lands on your table at once, the way it landed on a real desk.
Read the interrogations
6 suspects, 6 transcripts. Every one of them is lying to you about something. Only one of them killed anybody, and your whole evening is working out which lie matters.
Name the killer
Motive, means, opportunity. Write your accusation down before you go any further, so you cannot quietly change your mind halfway through the answer.
Break the seal
Open the solution and watch your case rebuilt clue by clue. Either you were right, or you walked straight past the one detail that mattered. Both endings are good ones.
The files
Each case stands alone. 60 to 90 minutes, 1 killer, 1 chance to name them. Difficulty climbs from the first file to the last, so you can start soft.
File 001UnsolvedThe owner of a vineyard is found dead between the barrels. 3 heirs, and a will rewritten the week before.
File 002Unsolved5 friends, 1 weekend in the mountains. By morning one of them does not wake up, and the snow shows no tracks going in.
File 003UnsolvedA compartment locked from the inside. A dead passenger. And a ticket that was never sold to anybody.
File 004UnsolvedCut off by the storm, with no way to reach the rock and no way off it. Somebody got to him anyway.
File 005UnsolvedA family dinner, 7 guests, a slow poison. Everybody ate the same food and only the host died.
File 006UnsolvedArson gutted the gallery and left a body behind. The canvases that burned were insured. The ones that survived were forgeries.
The 7th file does not appear on this page. It is sealed, it has never been sold on its own, and it only reaches you with the collection.
Inside every file
No free clues. No nudges. No app telling you that you are getting warmer. Just the paperwork of a full investigation, and whatever you can make of it on your own.
Doc 01
Who found the body, at what time, and what the first officer wrote down before anybody had a story ready for you.
Doc 02
Every suspect gets to speak to you. Every one of them lies about something. Your whole case is deciding which lie is the one that counts.
Doc 03
Shot the way the police shoot them. The detail that turns your case is somewhere in those frames, in plain view, waiting for you to notice it.
Doc 04
Time of death, cause of death, and the small medical contradiction you can use to take somebody's alibi apart.
Doc 05
Letters, receipts, phone records, a diary nobody was supposed to read. This is where your motive is hiding.
Sealed
Sealed for a reason. Open it only once you have named your killer, and see the whole case explained clue by clue.
The part most games get wrong
There are 2 ways your evening gets ruined, and neither one is difficulty. The first is working out who did it a quarter of the way in. The second is doing the whole thing properly, making your accusation, opening the answer, and finding out it could not have been reached from anything you were given.
So every case here is built backwards from its solution, and holds to 3 rules:
You are meant to miss things. You are not meant to be cheated.
Where this format comes from
In July 1936 Dennis Wheatley and J. G. Links published Murder Off Miami. It was not a novel. It was a case file: police paperwork, photographs, correspondence and physical evidence, with the solution sealed at the back. Surviving copies still hold the bagged hair and match samples that came with them.
Wheatley later said the first dossier sold 120,000 copies in 6 months. 3 more followed between 1937 and 1939, and then the format stopped. Producing it meant assembling real objects into every copy by hand, which was expensive in 1936 and impossible under wartime conditions.
The idea was right and the manufacturing was the problem. That part is solved now. What took a factory in 1936 is a file you open tonight.
However you want the night to go
Most mystery kits need 6 people, assigned characters and somebody willing to run your evening. That is why they sit in a cupboard. Yours will not.
On your own
Coffee, a pen, and nobody talking you out of your theory. The reading is the game, so solo is a real way to play it and not a consolation prize.
The 2 of you
One of you is certain it was the brother. The other is certain it was the wife. You will argue for an hour and neither of you will touch a phone.
3 to 6
Hand out the transcripts, keep the photographs in the middle, and let everybody bring you what they found. Nobody has to act, and nobody is waiting for a turn.
About printing, since it is the first thing you are wondering. You never print 240 pages. You pick tonight's case and print that one file, which runs about 34 pages, or you skip printing altogether and work the case on a screen. Both versions are complete and neither one is missing anything.
Printing is what turns your table into an evidence room, so most people do it for the cases they care about. It is your preference, not a requirement.
2 bonuses
One teaches you how to work a file. The other is the file nobody can buy. Both come with the collection, and only with the collection.
Bonus 01
Nobody is born knowing how to read a case file. This is the manual that turns a stack of paper into your investigation, written for somebody who has never done it before.
Bonus 02 · Sealed
A 7th case, and the hardest one written so far. It is not for sale, it never has been, and it never will be. Your only way in is the complete collection.
The verdict
My husband was certain it was the brother. I was certain it was the wife. We had the whole file spread across the kitchen table and neither of us picked up a phone once. Neither of us was right, which was worse. And better.
I named my suspect, very pleased with myself, then opened the solution. The clue was in the autopsy and I had read straight past it. I went back through the whole file just to see how well I had been played. Beautifully, is the answer.
We used to scroll for something to watch and end up watching nothing. Now Friday is a case. We are on our third file and my only complaint is that we are going to run out.
I laid out the photographs, pinned the suspects to a board and ran the string. My kids thought I had lost my mind. Then they sat down and started helping.
I read true crime constantly and I assumed I would walk through this. Not at all. The interrogations are written so well that every suspect looks guilty for a solid 10 minutes.
Bought it after dinner on an impulse and had it open 20 minutes later. No parcel to wait for, nothing to assemble. Just a file, a pen, and a long argument with my sister.
The complete collection
Cold Case Nights
★★★★★ 4.9 from 200+ detectives
That is $5.57 a case, for 7 evenings you do not have to plan.
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The guarantee
Open the first case. If it is not what you wanted, write to us within 7 days and we will refund you. You do not have to finish it, prove anything, or explain yourself.
Across everything we publish, refunds run between 1.7% and 2%. We refund people who never opened the files either, because we are not going to let a handful of them change how everybody else gets treated.
The reason we can write that sentence is that these cases work. If yours does not, you have 7 days and one email to write.
Before you open the file
No. Every case works 2 ways. Print tonight's file and spread the evidence across your table, which is how most people do it, or keep everything on a screen and work the case from the sofa. Both versions are complete. And you never print the whole collection: you print the one case you are playing, which runs about 34 pages, or none at all.
From 1 to 6. Solo is genuinely good: it is you against the file, with nobody to talk you out of a bad theory. Playing with 2 is the best version, and the one most people play. With a group you split the documents and argue, which is where it gets loud. Nobody plays a character and nobody waits for a turn.
Every case can be solved from what is in the file. No hidden information, no twist that comes from nowhere, no ciphers. The clues are all there in plain view, surrounded by a lot of things that are not clues. That is the whole difficulty, and it is the honest kind.
60 to 90 minutes for most people, longer if you argue, and people argue. The collection is well over 12 hours of investigation in total. You can stop halfway, close the file and pick it up a week later without losing the thread.
Once you know who did it, the mystery is gone. But a solved case is the best thing you can hand to somebody else. Most detectives pass their files on to a friend and then watch them fall into exactly the same trap. That is also why 7 cases matter: you are buying 7 first nights, not one.
The collection comes with The Detective's Handbook, which teaches you how to work a file: reading a statement for the lie inside it, building a timeline, testing a motive. Start with File 001, which is the gentlest. By File 006 you will not need the handbook.
No. Every case is written from scratch and built the way a real investigation is built. Nobody in these files has ever existed, which means you can accuse whoever you like without hurting anybody, and it means every case has an answer waiting at the end instead of a shrug.
You can find single printable mysteries for under $10, and bundles advertising 30 cases for about what this costs. They are not the same thing, and we would rather say why than pretend they do not exist. A file here is 34 pages of written investigation with 6 full interrogation transcripts, an autopsy, a photographed scene and a solution built backwards from the evidence. A 12-page case cannot hold that, and a 30-case bundle is not writing that 30 times. 7 cases at $5.57 each is the trade we chose.
Minutes after checkout, straight to your inbox. Nothing is shipped, nothing arrives by post, nothing gets lost on the way. There is no app, no account to create and no subscription of any kind. Buy it after dinner and the file will be open on your table before the evening is over.
You have 7 days. Write to us and we refund you, with no questions and nothing to prove. The full terms are on the refund policy page.
There are 7 files, and 1 of them is going to be open on your table tonight.
Take the case · $39Instant access · 7-day guaranteeOne last thing
Tonight, instead of scrolling for 20 minutes and settling for the episode you have already seen, open File 001. Read the report. Argue about the brother. Write a name down, break the seal, and find out how close you were.
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