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The searchable clue indexes On this page John enters James’s police world Colleagues initially read John as James James is missing Notebook and cipher form a structured trail Test each claimed interval separately Route order and sightline are evidential The “impossible” movement depends on an assumption John’s puzzle-setting past enters the case context Original fan artwork Unofficial archive commission AI-assisted original fan artwork · not programme material Evidence strip
Every clue needs a source and a state The working desk connects observation, indexing and correction before readers enter the searchable register.
Search EpisodeAll episodes S1 E1 S1 E2 S1 E3 S1 E4 S1 E5 S1 E6 S2 E1 S2 E2 S2 E3 S2 E4 S2 E5 S2 E6 StateAll states Confirmed Interpretive 16 records
C-001 S1E1 · Identity Confirmed
John enters James’s police world
Reading Identity substitution
scene details Open supporting file → C-002 S1E1 · Knowledge Confirmed
Colleagues initially read John as James
Reading Assumed identity
scene details Open supporting file → J-001 S1E1 · Long case Confirmed
James is missing
Reading Long-case anchor
scene details Open supporting file → J-002 S1E1 · Object Confirmed
Notebook and cipher form a structured trail
Reading Intent remains open
scene details Open supporting file → C-003 S1E2 · Timeline Interpretive
Test each claimed interval separately
Reading Casebook reasoning lens
scene details Open supporting file → C-004 S1E3 · Movement Interpretive
Route order and sightline are evidential
Reading Casebook reasoning lens
scene details Open supporting file → C-005 S1E4 · Constraint Interpretive
The “impossible” movement depends on an assumption
Reading Casebook reasoning lens
scene details Open supporting file → C-006 S1E5 · History Confirmed
John’s puzzle-setting past enters the case context
Reading Broadcast record
scene details Open supporting file → J-004 S1E6 · Knowledge Confirmed
The original impersonation reaches its breaking point
Reading Series hinge
scene details Open supporting file → J-005 S2E1 · Identity Confirmed
John returns in an official consultant role
Reading Role change
scene details Open supporting file → C-007 S2E1 · Testimony Confirmed
The case begins from two confessions
Reading Premise, not solution
scene details Open supporting file → C-008 S2E2 · Testimony Confirmed
A room of witnesses creates a consensus problem
Reading Premise, not solution
scene details Open supporting file → C-009 S2E3 · Movement
Camera coverage frames the movement problem
Reading not yet recorded full broadcast check
scene details Open supporting file → C-010 S2E4 · Geometry
Snooker expertise frames the reasoning lens
Reading Preview boundary
scene details Open supporting file → C-011 S2E5 · Layout
Witness claims must be placed on the room
Reading Preview boundary
scene details Open supporting file → C-012 S2E6 · Long case
Weekly and James-story boundaries converge
Reading Preview boundary
scene details Open supporting file → This register does not claim scene-level completeness. Missing scene details are a published research task, not a blank silently treated as certainty.