Where to watch The Sign of Four: Sherlock Holmes' Greatest Case (1932)
In US, The Sign of Four: Sherlock Holmes' Greatest Case isn't on a subscription service right now, but you can rent or buy it below.
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| Country | Stream (subscription) | Free | Free with ads | Rent | Buy |
|---|---|---|---|---|---|
| US | — |  Fawesome |  Tubi TV |  Amazon Video | Amazon Video |
| GB | — | — | Tubi TV | — | — |
| CA | — | — | Tubi TV | — | — |
| AU | — | — | Tubi TV | — | — |
| MX | — | — | Tubi TV | — | — |
Availability data via JustWatch through TMDB. Listings change often — last refreshed 16 Oct 2026.