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Illustration for the riddle “The Last Four Doors”

Christmas Eve · ★★☆

The Last Four Doors

On the evening of 20 December a man finds his daughter's advent calendar: doors 21 to 24 are open and empty. Every other door was opened on its own day. She is eight, and she has taken nothing that was not hers. He cancels the table he had booked for Christmas Eve. Why?

The solution

Uncover this answer in Post Mortem. In the app, the narrator answers your questions as you piece together the story.

Available on Google Play and the App Store.

Where do you start?

Read the scene again and separate the facts from your assumptions. With a narrator who knows the answer, ask one question at a time. They answer yes, no or irrelevant.