Mortimer’s Duty
The Hound of the BaskervillesThis character-destiny thread follows Mortimer’s movement from trusted physician to worried executor who helps protect both the estate and its heir.
increasing
Bearing strength in each event
decreasing
Doctor and Friend

Doctor and Friend
A scientific companionship
James Mortimer and Sir Charles share discussions of science and the natural world.
Concern grows
Mortimer sees Charles’s nervous strain and advises him to leave for London.
His medical care cannot prevent the murder that follows.
A Secret Withheld

A Secret Withheld
Fear of public superstition
Mortimer conceals the gigantic hound’s footprint because he fears endorsing a legend.
A moral compromise
Protecting the Hall’s reputation also keeps important evidence from official inquiry.
His scientific caution becomes an obstacle Holmes must overcome.
The Heir’s Counsel

The Heir’s Counsel
Executor’s responsibility
Mortimer seeks advice on whether Henry should go to the Hall.
Duty balanced against fear
He knows the estate matters to the district, but worries that the family curse may endanger the heir.
He places the decision before Holmes and Henry.
A Companion in Recovery

A Companion in Recovery
Care continues
Mortimer treats Henry after the ordeal leaves him feverish and delirious.
A journey away
He accompanies Henry around the world during his recovery.
Their earlier medical relationship becomes a lasting act of support.
The Case Recounted

The Case Recounted
Return to London
Mortimer visits Holmes and Watson with Henry before their restorative journey.
A resolved medical mystery
The supernatural symptoms are explained through fear, a real dog, and Charles’s heart condition.
Scientific understanding restores coherence without undoing bereavement.
In the months before Charles’s death
At the inquest into Charles’s death
When Henry arrives in London
After Henry’s rescue
Several weeks after the Devonshire events