
The Sign of Four
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 durin…
Open full watch pageSearch with a natural-language prompt and jump straight into a full watch page.
Enter a title and get a fast verdict with stronger context.
Random Cinento paths for moods, title-based discovery, and fast watch decisions.
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.

The Sign of Four works because it combines Tense, cerebral, suspense-heavy. Best when you want edge, tension, and a mental hook. The audience signal is solid enough to trust the ride.
With the first two clicks on play or anywhere on the screen, two ad windows may open from the external player source. Close them quickly and return here to keep watching.
Amazon Prime Video
Amazon Prime Video with Ads
Amazon Video
Fandango At Home
Amazon Video
Fandango At Home
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 durin…
Open full watch page
Holmes and Watson board a passenger train bound from London to Edinburgh, to guard the Star of Rhodesia, an enormous diamond worth a fortune belonging to an elderly woman of wealth…
Open full watch page
Now a detective-for-hire like her infamous brother, Enola Holmes takes on her first official case to find a missing girl, as the sparks of a dangerous conspiracy ignite a mystery t…
Open full watch page
Since a bitter winter storm stole the life of Gerda's mother, she and her father have sadly continued to run the remote hotel they call home. Lonely and isolated, Gerda's only joy …
Open full watch page
In 1947, long-retired and near the end of his life, Sherlock Holmes grapples with an unreliable memory and must rely on his housekeeper's son as he revisits the still-unsolved case…
Open full watch page
When precocious twins Sarah and Julie feel like Mom is tired of them, they take off on an exciting adventure to their grandmother's house and encounter a pair of villains along the…
Open full watch page
In World War II, a British secret agent carrying a vitally important document is kidnapped en route to Washington. The British government calls on Sherlock Holmes to recover it.…
Open full watch page
A TV adaptation of the classic Alexandre Dumas novel. Edmond Dantes is falsely accused by those jealous of his good fortune, and is sentenced to spend the rest of his life in the n…
Open full watch pageYes — especially if you are in the mood for best when you want edge, tension, and a mental hook.. Cinento reads it as Tense, cerebral, suspense-heavy, with Lean, efficient, easy to commit to. and a clear emotional aftertaste.
Great for friends, solo late-night watching, and people who like clues.
Start with the If You Liked This section. It opens a wider Cinento mix with titles that share a similar feeling, pressure, rhythm, or story appetite.
It works best when you want best when you want edge, tension, and a mental hook. The closest genre lane is Adventure, Crime, Mystery, TV Movie, but the main match is the feeling it leaves you with.
Because choosing what to watch is usually about the night you are having. Cinento connects the title to mood, pacing, comfort level, intensity, and the kind of emotional reset you want.
Use the Stream / Rent / Buy section on this page. Availability can change by country, so always choose the official option that works best for you.