An upset man appears
to Baker Street. 3 years ago, Jack Grant Munro married Effie, a young widow, and they lived an happy
life together in the countryside, near Norbury.
Both have a
comfortable income, the husband’s job leaves him time at home, and
they love each other sincerely. But a few days before Mr Munro’s visit
to Sherlock Holmes, his wife’s behavior has changed, and that could
be linked to another event seemingly trivial: the closest house,
unoccupied for some time, is now inhabited.