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Murdok case library

A City of Alibis

Twenty larger investigations behind theatre curtains, laboratory glass and archive doors. Expect longer chains of spatial deduction and conflicting appearances.

20cases0completed
Case available
CASE 030

Granite Municipal Annex

The Elevator That Stayed

A lift inspector was killed during a recheck. The indicator showed the top floor, but the car remained downstairs with its door ajar. Someone had moved only the dial.

Medium6×66 suspects
Open case
Case available
CASE 031

White Cape Signal Station

The Lighthouse at Noon

A lighthouse keeper was killed after recording timed flashes in clear daylight. No vessel needed help, yet the beam repeatedly faced the same unloading point.

Medium6×66 suspects
Open case
Case available
CASE 032

Winter Window Toy Shop

The Warm Snow Globe

A shop assistant was killed after a display key went missing. One snow globe felt warm and its base glue was soft. Identical globes beside it were cold.

Medium6×66 suspects
Open case
Case available
CASE 033

Canal Survey Office

The Map of a Closed Door

A surveyor checking a right of way was killed in an old building. The new plan showed a street entrance where a wall had been bricked up for years.

Medium6×66 suspects
Open case
Case available
CASE 034

Marionette Hall

The Phone Beneath the Stage

A puppet-theatre custodian was killed during inventory. A ringing phone drew witnesses from the store, although it was a stage prop with its cable cut long ago.

Medium6×66 suspects
Open case
Case available
CASE 035

Orchid Glass Perfumery

The Rose Without a Scent

A perfumer was killed before comparing a new batch with its reference bottle. The reference was missing, and the perfume on sale smelled unusually faint.

Medium6×66 suspects
Open case
Case available
CASE 036

Elm Street Sorting Office

The Night Postmark

A postal clerk was killed over a tender letter. Its stamp predated the deadline, but the receipt used a numbering series introduced the next day.

Medium6×66 suspects
Open case
Case available
CASE 037

Echo House Conservatory

The Violin in the Wall

A violin repairer was killed before returning an instrument. Opening a wall cupboard triggered a brief tune, although nobody touched the violins hanging nearby.

Medium6×66 suspects
Open case
Case available
CASE 038

Paper Harbor Map Archive

The Folded Sea

A map restorer was killed before showing an altered coastal chart. Along one fold, a narrow pasted strip repeatedly covered the same stretch of shore.

Medium6×66 suspects
Open case
Case available
CASE 039

Crescent Rehearsal House

The Locked Applause

A hall accountant was killed while checking concert attendance. Few ticket stubs matched the roaring recorded applause, and separate ovations contained the same cough.

Medium6×66 suspects
Open case
Case available
CASE 040

Ember Printing Works

The Ash That Would Not Fall

A custodian was killed before returning a blackmail letter. A blackened scrap was offered as proof that it had burned, but the supposed ash would not crumble.

Hard7×77 suspects
Open case
Case available
CASE 041

East Window Film Studio

The Door With Two Dawns

A stage designer was killed over a copied competition model. A witness recalled two dawns: one outside the window, the other behind a closed scenery door.

Hard7×77 suspects
Open case
Case available
CASE 042

Silver Leaf Restoration House

The Glass Without a Reflection

A glazier was killed while inspecting a new mirror wall. Most of it reflected the room, but one patch showed a lamp behind the wall. The installer called it solid mirror.

Hard7×77 suspects
Open case
Case available
CASE 043

Hollow Oak Boarding House

A Dinner for the Missing

A care-home clerk was killed before a meal audit. Daily photographs showed a full place setting for a resident whom neighbours said had moved away weeks before.

Hard7×77 suspects
Open case
Case available
CASE 044

Moss Crown Botanical Lab

The Bell Jar Garden

A reviewer was killed before inspecting seedlings said to flower overnight under sealed glass. The bell jar's seal was intact; the removable tray beneath it had none.

Hard7×77 suspects
Open case
Case available
CASE 045

Rail Memory Museum

The Train in the Cabinet

A model-railway curator was killed before a handover. A locked engine whistled during a power cut, although its label specified an electric sound unit.

Hard7×77 suspects
Open case
Case available
CASE 046

Salt Stair Marine Institute

The Tides on the Stair

A curator was killed while checking specimens lost in a reported flood. Salt marks climbed the stairs, but the lower passage leading outside was completely dry.

Hard6×66 suspects
Open case
Case available
CASE 047

North Arc Planetarium

The Star Behind the Curtain

An observatory inspector was killed after a lens replacement. Fixed points of light appeared on the curtain only when a lamp in the store was switched on.

Hard6×66 suspects
Open case
Case available
CASE 048

Iron Sparrow Assay Office

The Weight of an Empty Safe

A silver-store custodian was killed before a recount. The cabinet's weighing platform showed its usual load, but inside it was empty and its lining looked much thicker.

Hard6×66 suspects
Open case
Case available
CASE 049

Horizon Bookbindery

The Last Page Is First

An estate clerk was killed before dating a diary. A revoked gift appeared before the promise it cancelled, and two sets of stitch holes marked the binding.

Hard6×66 suspects
Open case