Mike Smith
Here’s everything you need to know about the new 2026 series “Treasure Island”, including its premiere date, where to watch it, episode guide, cast, and streaming options.
How to watch Treasure Island outside the US on MGM+
To watch Treasure Island (2026) outside the US, use a reliable VPN and connect to a US server. Once connected, open MGM+, sign in with your subscription, and stream the new episodes.
- Subscribe to NordVPN
- Install the VPN app on your device.
- Connect to a US-based server.
- Open the MGM+ website, then login or sign up for a new account.
- You are all set to watch Treasure Island (2026) series online and from anywhere!
Treasure Island (2026 TV Series) Synopsis
Treasure Island is a 2026 British-American historical adventure drama series created by Robert Murphy, based on Robert Louis Stevenson’s 1883 novel of the same name. Starring Tom Sweet, Hayley Atwell, David Oyelowo, and Jack Huston, the series follows Jim Hawkins and his mother, Bess, as they discover a pirate’s treasure map and embark on a dangerous voyage aboard the Hispaniola, where they encounter Long John Silver and become caught in a struggle for the hidden fortune.
When Does Treasure Island Premiere?
Treasure Island premieres on Sunday, October 11, 2026, on MGM+ in the United States, followed by its UK and Ireland premiere on Paramount+ on Monday, October 12, 2026. The six-episode series follows a weekly release schedule, with new episodes arriving every Sunday in the US through November 15 and every Monday in the UK and Ireland through November 16, 2026.
Where to Watch Treasure Island in the US
You can watch Treasure Island (2026) exclusively on MGM+ in the United States starting October 11, 2026. New episodes will be available to stream every Sunday with an MGM+ subscription, and viewers can also watch through the MGM+ Prime Video Channel.
Where to Watch Treasure Island in the UK
Treasure Island will be available to stream exclusively on Paramount+ in the UK beginning October 12, 2026. British viewers can follow the six-part adventure drama with a Paramount+ subscription, with one new episode released every Monday until November 16.
Where to Watch Treasure Island in Ireland
Viewers in Ireland can stream Treasure Island on Paramount+ from Monday, October 12, 2026.
Treasure Island Season 1 Episodes
Treasure Island Season 1 consists of six episodes:
- Episode 1 – The Admiral Benbow – Premiere date: October 11, 2026 Jim and his mother Bess discover a pirate’s treasure map and board the Hispaniola, unaware of the dangers waiting aboard the ship.
- Episode 2 – Great Britain – Premiere date: October 18, 2026 Bess seeks protection from Graham while Long John Silver plans a mutiny, and Jim makes a decision that changes the balance of power aboard the ship.
- Episode 3 – The Wide Eternal Sea – Premiere date: October 25, 2026 Tensions grow between Bess, Graham, and Long John as hidden motives come to light and Jim faces the consequences of their actions.
- Episode 4 – Domingue – Premiere date: November 1, 2026 Jim saves Long John’s life before Graham introduces him to the political conflicts of San Domingue, where another struggle for control unfolds.
- Episode 5 – Skeleton Island – Premiere date: November 8, 2026 Jim leads the search for Captain Flint’s treasure on Skeleton Island, but the island’s history and an unexpected interruption threaten their plans.
- Episode 6 – A Princesa De Aveiro – Premiere date: November 15, 2026 Jim attempts to stop Long John from escaping with the treasure while the survivors form new alliances as their journey continues.
Treasure Island (2026) Cast
Here are the main cast members of Treasure Island and the characters they play.
- Tom Sweet as Jim Hawkins
- Hayley Atwell as Bess Hawkins
- David Oyelowo as Long John Silver
- Jack Huston as Aaron Graham
- Tomer Capone as Billy Bones
- Craige Els as Mr Arrow
- Tristan Sturrock as Captain Smollett
- Neil Pendleton as Mr Cameron
Can You Watch Treasure Island Online for Free?
Yes, you can watch Treasure Island online for free with the MGM+ seven-day free trial. New subscribers can start the free trial, stream the available episodes through the MGM+ app or website, and cancel before the trial ends to avoid subscription charges.
Where Can I Download Treasure Island Season 1 Episodes?
You can download Treasure Island Season 1 episodes through the MGM+ app on supported mobile devices when the download feature is offered for the series. Open the MGM+ app, select an episode, and tap the download icon to save it for offline viewing within the app.
On What Devices Can You Watch MGM+?
You can watch Treasure Island on MGM+ using a variety of supported devices, including smartphones, tablets, computers, smart TVs, and streaming devices.
| Category | Devices |
|---|---|
| Smartphones | iPhone, Android smartphones |
| Tablets | iPad, Android tablets, Amazon Fire tablets |
| Computers | Windows PCs, Mac computers |
| Smart TVs | Samsung Smart TVs, LG Smart TVs, Android TV, Google TV |
| Streaming Devices | Amazon Fire TV Stick, Roku, Apple TV, Chromecast |
| TV Platforms | Amazon Fire TV, Google TV, Roku TV |
| Web Browsers | Google Chrome, Mozilla Firefox, Safari, Microsoft Edge |
Device support and app availability can vary by model and operating system.
FAQs
Who created Treasure Island (2026)?
Robert Murphy created Treasure Island (2026) and adapted the story for television. He is a British television writer known for his work on crime dramas including Vera and Shetland.
Who directed Treasure Island (2026)?
Treasure Island was directed by Jeremy Lovering, William McGregor, and Paul Walker.
Who plays Jim Hawkins in Treasure Island (2026)?
Tom Sweet plays Jim Hawkins in Treasure Island (2026). The British actor has also appeared in Great Expectations and plays the young adventurer at the center of the treasure hunt.
Who wrote the original Treasure Island novel?
Robert Louis Stevenson wrote the original Treasure Island novel, first published as a book in 1883. The Scottish author is also known for Strange Case of Dr Jekyll and Mr Hyde and Kidnapped.
What genre is Treasure Island (2026)?
Treasure Island (2026) is a historical action-adventure drama series about pirates, hidden treasure, betrayal, and survival at sea.
Where was Treasure Island (2026) filmed?
Treasure Island (2026) was filmed in Bristol, England, and Tenerife, Spain.
Who produced Treasure Island (2026)?
Treasure Island was produced by Playground Entertainment, with Mark Hedges working as series producer. The production was developed for MGM+ and Paramount+ in association with FIFTH SEASON.
Is Treasure Island (2026) based on a true story?
No, Treasure Island (2026) is based on Robert Louis Stevenson’s fictional adventure novel published in 1883. The story follows invented characters, including Jim Hawkins and Long John Silver, during a dangerous search for buried pirate treasure.
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