“Form is the argument.”
Every composed frame and deliberate cut is evidence that control can be thrilling in its own right.

The Sign of Four
Crime · Mystery · Thriller · 1987
Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.
The Sign of Four
Critical arithmetic
One number, for now.
Scores change. Arguments endure.
TMDB
7.4 / 10
Community rating
Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.
What this film says about your taste.
Not a recommendation score. A measure of how closely the film’s taste signals resemble yours.
The archetype split
Who fights over The Sign of Four?
The Big-Idea Head
“You watch with your brain, not your gut.”
Read their caseThe Popcorn Loyalist
“Big screen, big feelings, no apologies.”
Read their objectionThe split comes from the same five-axis model used by the test, not audience ratings or review sentiment.
Nearby on the taste map.
TMDB supplies the candidates. CriticWise reorders them by craft, strangeness, prestige, emotion, and pace.
Watch in your region.
Cinema release signals and current streaming, rental, and purchase options for your region.
Streaming availability data supplied by JustWatch.
The people responsible.
Cast & crew
Directed by
Peter Hammond
Written by
John Hawkesworth
Put The Sign of Four on trial.
Two incompatible taste archetypes. One film. Read the arguments, then issue a completely binding cultural ruling.
“Technique in search of a pulse.”
Immaculate construction is still construction. The film may be too busy proving its craft to feel alive.






