Where to Watch The Sign of Four

Q: How does a VPN affect streaming?

A VPN for streaming can actually improve your experience. Some Internet Service Providers (ISPs) may throttle your speed when they detect streaming traffic. With SafeShell VPN, your online activity is encrypted, so your ISP can’t slow down your connection. It also lets you stream as if you were in another region, helping you access geo-restricted content and watch shows available only in specific countries — all with fast, private, and secure streaming.

HOME > Streaming > The Sign of Four

The Sign of Four

Crime & Mystery & Thriller English

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.

Get SafeShell Stream Now

73%

UserScore

Key word

treasure
based on novel or book
river
doctor
sherlock holmes

Stars

poster

Jeremy Brett

Sherlock Holmes

poster

Edward Hardwicke

Dr. John Watson

poster

Jenny Seagrove

Mary Morstan

poster

Ronald Lacey

Thaddeus und Bartholomew Sholto

poster

John Thaw

Jonathan Small

poster

Emrys James

Inspector Athelney Jones

poster

Alf Joint

McMurdo

poster

Kiran Shah

Tonga

poster

Terence Skelton

Captain Morstan

poster

Rosalie Williams

Mrs. Hudson

poster

Robin Hunter

Major Sholto

poster

William Ash

Jack Smith

poster

Ishaq Bux

Lal Chowder

poster

Derek Deadman

Williams

poster

Marjorie Sudell

Mrs Bernstone

poster

Gordon Gostelow

Sherman

poster

Lila Kaye

Mrs Mordecai Smith

poster

Courtney Roper-Knight

Wiggins

poster

Tommy Wright

Boatyard Workman

poster

Dave Atkins

Mordecai Smith

poster

Badi Uzzaman

Kartar Singh

poster

Renu Setna

Achmet

poster

Ravinder Singh Reyett

Jagodish Singh

Where to Watch Live Streams | SafeShell VPN for Netflix, Sports & More

SafeShell VPN: How to Watch Streaming Services Securely Anywhere

Step 1

Download SafeShell VPN

Download VPN

Step 2

Set up App mode and connect to VPN

What is App Mode

Step 3

Strat streaming

Why Choose SafeShell

SafeShell VPN Support streaming service

*A separate streaming subscription may be required

FAQ

Is using a VPN for streaming legal?

Using a VPN for streaming is not illegal, but you should follow each platform’s terms of service.For example, Netflix allows access only in regions where it’s licensed to stream content.Using a VPN to watch shows outside your licensed region may violate Netflix’s policy, though it’s not a crime.
With SafeShell VPN, you can securely access your streaming services while traveling, enjoy fast, private streaming, and stay compliant with content policies.

How does a VPN affect streaming?

A VPN for streaming can actually improve your experience.Some Internet Service Providers (ISPs) may throttle your speed when they detect streaming traffic.With SafeShell VPN, your online activity is encrypted, so your ISP can’t slow down your connection.
It also lets you stream as if you were in another region, helping you access geo-restricted content and watch shows available only in specific countries — all with fast, private, and secure streaming.

How do l set up a VPN for streaming?

You can start streaming safely with SafeShell VPN in just three simple steps:
1. Download and install SafeShell VPN on your device, then sign up for an account.
2. Connect to a streaming-optimized server in your preferred country.
3. Open your streaming service, log in if needed, and enjoy your favorite shows securely from anywhere.
With SafeShell VPN, you get fast, private, and buffer-free streaming on all major platforms.