Case No. 001 · Now open to order

Islay Detective Agency

The Vanishing Letters

Every letter to Santa has vanished from Islay. Case No. 001, The Vanishing Letters, is a five-night detective case for the whole family. A new sealed envelope every evening, a twist every night, and the final answer on Christmas Eve.

5 nights20 to 24 December
£20For the whole family
All includedNothing extra to buy
Evidence boxHand-cut in Bowmore

Orders close 14 December. Designed, printed and hand-cut at Wild Islay Studio.

Think you've got what it takes?

Chief Inspector Gillies left this message for new recruits. Crack it to prove you're Agency material.

ERRN · BRXU · FDVH

Meet the team

“I’m Chief Inspector Gillies. Connor and I have a job for you.”

I’ve run the Islay Detective Agency for longer than I care to admit. Islay doesn’t have much crime. What it has is mysteries. Missing letters. Strange lights. Things that vanish off ferries. And lately, far more of them than one Chief Inspector can manage.

So I’ve teamed up with Connor at Wild Islay Studio in Bowmore. I investigate the cases. Connor turns my files into the real thing: every statement typed, every photo printed, every envelope cut, sealed and stamped by hand. He’s the only person on the island I’d trust with my evidence.

Now we’re recruiting. Not police officers. Families. People who notice things, ask awkward questions and don’t give up when the answer looks too obvious. In my experience, it usually is. Open one envelope a night. Trust your eyes. Trust no one else.

C. GilliesChief Inspector, Islay Detective Agency
ConnorCase files made by Wild Islay Studio

The case files

Choose your case.

Every case is designed, printed and hand-cut in Bowmore, and every one is set right here on Islay. Open cases are ready to order. Sealed cases are on Chief Inspector Gillies’ desk, and they open when she says so.

Case No. 001
Family Case

The Vanishing Letters

5 nights · 20 to 24 December

Every letter to Santa has vanished from the sorting office. Five suspects, five nights and a twist every night, with the final answer on Christmas Eve.

Case No. 002
Kids' Case

Sealed case

Coming 2027
Case No. 003
Family Case

Sealed case

Coming 2027
Case No. 004
Grown-Ups' Case

Sealed case

Coming 2027

How it works

From evidence box to case closed.

Cases run all year round. Some take a couple of hours, some run over a couple of days, and some last five nights.

Order your case

Pick an open case. One price for the whole family, with everything included.

Your evidence box arrives

A police-style evidence box, sealed and stamped, with every envelope inside.

Work the case

Open the evidence when the case tells you to. New clues, new suspects and a twist. No peeking ahead.

Solve it, get promoted

Name the culprit, open the final envelope and earn your family’s first rank stamp.

Three kinds of case

Family Cases

The whole family

Cases all year round for the whole family, with a role for every age.

Kids' Cases

Young detectives · Coming 2027

Cases for school holidays and rainy days, to play solo or with a friend.

Grown-Ups' Cases

For grown-ups · Coming 2027

Harder codes and darker plots. Made for a night in with friends.

Climb the ranks

Every case solved earns a promotion.

Keep your warrant card. Each case your family solves earns a new rank stamp, and the Chief Inspector keeps a record of every detective on the island.

Constable

1 case solved

Sworn in. Your family’s first case is closed.

Sergeant

2 cases solved

Trusted with the trickier evidence.

Inspector

3 cases solved

The Chief Inspector starts asking for your opinion.

Chief Inspector

4 cases solved

The highest rank on the island. Your family joins the Hall of Fame.

Agency HQ

Questions before you sign up?

Join Agency HQ

Agency HQ is the private Facebook group for families on a case. Chief Inspector Gillies posts briefings there, hints if you’re stuck, and the first look at every new case.

Spoilers stay inside HQ. What happens in HQ stays in HQ.

Request to join
Who is it for?

Family Cases are made for the whole family to play together. Everyone gets a role, and the grown-ups get their own harder codes.

What’s in the evidence box?

Everything you need: the case file, a sealed envelope for each night, evidence, codes and the case board. It’s all printed and pre-cut, with nothing extra to buy.

How long does it take?

It depends on the case. Some take a couple of hours, some run over a couple of days, and some last five nights. The Vanishing Letters runs over five nights, from 20 December to Christmas Eve, at about 30 minutes a night.

When do I need to order?

Orders close on 14 December, so your evidence box is ready before the case begins.

Can I collect it?

Yes. Collect it from the studio in Bowmore or have it posted to you.

What if we get stuck?

Ask in Agency HQ. Chief Inspector Gillies drops hints there for families who need a nudge.