Holmes Builds the Case
The Hound of the BaskervillesThis thread follows Sherlock Holmes from an apparently remote consultation to a carefully staged confrontation that produces evidence against the murderer.
increasing
Bearing strength in each event
decreasing
The Walking Stick

The Walking Stick
Reading the clues
Sherlock Holmes reconstructs James Mortimer’s age, career, and habits from a presentation cane.
A method in motion
Watson’s mistaken deductions let Holmes demonstrate observation and inference.
The case begins with small physical traces, not dramatic revelations.
A Case Accepted

A Case Accepted
The reported footprint
James Mortimer describes a gigantic hound’s tracks near Sir Charles Baskerville’s body.
Practical uncertainty
Holmes refuses to settle for a supernatural explanation and asks what action will protect the heir.
The mystery becomes an inquiry into danger and motive.
London’s Failed Threads

London’s Failed Threads
Pursuit and evasion
Holmes spots a bearded watcher but loses him in a cab chase.
Deception answered
The cabman reports that the watcher called himself Sherlock Holmes, defeating the detective’s attempt to identify him.
Holmes sends Watson west with unresolved clues.
The Hidden Observer

The Hidden Observer
A hut in the hills
Holmes reveals himself in the stone hut where Watson has been waiting for the unknown watcher.
Parallel investigations
He has secretly followed the case, using Cartwright and Watson’s reports to track events.
Secrecy has preserved his freedom to observe.
Proof Before Arrest

Proof Before Arrest
The evidentiary problem
Holmes knows Stapleton is dangerous but recognizes that suspicion alone cannot secure conviction.
A risky trap
He uses Sir Henry as bait, then arrives with Lestrade to witness the hound’s attack.
The operation brings the hidden crime into the open, at serious personal risk.
At the opening in Baker Street
After Mortimer recounts Charles’s death
The day after Sir Henry arrives in London
Midway through Watson’s Dartmoor investigation
The final night at Merripit