Treasure Island Season 1 Episode 1 titled The Admiral Benbow, introduces a new version of Robert Louis Stevenson’s famous pirate adventure. The story follows Jim Hawkins and his mother, Bess, as a shipwreck, a mysterious sailor, and a hidden treasure map pull them into a dangerous world. The episode sets up a journey filled with greed, secrets, and betrayal, but its changes to the original story may not work for every viewer.
Treasure Island Episode 1 Recap
The Shipwreck and the Mysterious Treasure
The episode opens with a violent struggle around the wreckage of a ship called the Albatross. Two men fight over a chest as the sea claims the remains of their vessel. One of them is Billy Bones, while the other is Long John Silver, a pirate who will become central to the story.
Billy survives the wreck and makes it to shore with a chest containing several objects, including a small box with a treasure map. He takes the map and escapes, knowing that it could lead to a fortune. However, the map also makes him a target for people who want the treasure for themselves.
Jim and Bess Hawkins at the Admiral Benbow
The story then introduces Jim Hawkins and his mother, Bess, who run the Admiral Benbow Inn. The pair are struggling with money and need to pay off a bailiff. Bess tries to keep the business going by using Jim’s remarkable photographic memory to win bets with customers.
Bess is also dealing with the loss of her husband, a Royal Navy officer. With their financial future uncertain, she considers marrying Squire Livesey. She hopes this would give Jim a better life and help him move into a higher social class.
When Billy Bones arrives after the shipwreck, Bess sees a chance to improve their situation. She is curious about his belongings and suspects that helping him could bring her some money. Her interest in Billy soon becomes more personal, as the two begin a relationship.
Billy Bones Reveals the Secret
Bess and Jim try to learn more about Billy and the chest he has brought with him. Billy is not eager to explain his past at first, but the situation changes when he helps Bess win money from a dishonest customer at the inn.
Eventually, Billy reveals that he once sailed with the notorious pirate Captain Francisco Flint. Flint and his crew stole great riches, but the captain buried his treasure on Skeleton Island rather than sharing it with his men. He kept the exact location secret, leaving behind a map as the only clear path to the hidden fortune.
Billy explains that the Albatross was caught in a storm and wrecked against the rocks. He managed to escape with the map, which is why he ended up at the inn. His story makes it clear that the treasure is worth pursuing, but anyone who knows about it could become a threat.
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Long John Silver Comes Looking for the Map
Billy’s arrival does not go unnoticed for long. Long John Silver survives the shipwreck and heads towards the Admiral Benbow to recover what he believes belongs to him. His arrival creates an immediate danger for Billy, Jim, and Bess.
Jim studies the treasure map and memorises its details. This becomes one of the episode’s most important developments because it gives him a way to preserve the information even if the original map is lost.
Billy eventually confronts Silver and hands over the map. However, Squire Livesey arrives with armed men, and the situation quickly turns violent. Silver and Livesey face each other with guns, while Bess threatens to burn the map rather than let anyone take control of it.
A gunshot strikes a chandelier, and Billy is fatally wounded during the confrontation. Silver is arrested, while Bess destroys the map. She believes this will prevent anyone from using it, but Jim has already memorised its contents.
Jim and Bess Set Out on Their Own Adventure
With Billy dead and the original map destroyed, Jim and Bess realise that they still have a chance to find Flint’s treasure. Their plans are not simple, however. Livesey wants to stop them and sends word ahead to make it harder for them to find a ship.
The pair reach the docks without enough money to secure a berth easily. Their luck appears to change when Aaron Graham, a man who trades in antiques, offers them passage aboard the Hispaniola. His willingness to help strangers without asking many questions raises doubts about his true intentions.
Once aboard, Jim and Bess meet Captain Smollett. They also discover that the ship’s new cook is none other than Long John Silver. The man who was arrested after the confrontation at the inn is now on the same voyage, setting up a dangerous conflict as the search for the treasure begins.
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| Detail | Information |
|---|---|
| Series | Treasure Island |
| Season | Season 1 |
| Episode | Episode 1 |
| Episode Title | The Admiral Benbow |
| Release Year | 2026 |
| Genre | Adventure, Drama |
| Based On | Treasure Island by Robert Louis Stevenson |
| Jim Hawkins | Tom Sweet |
| Bess Hawkins | Hayley Atwell |
| Long John Silver | David Oyelowo |
| Billy Bones | Tomer Capone |
| Aaron Graham | Jack Huston |
Treasure Island Episode 1 Ending Explained
The ending reveals that destroying the treasure map has not ended the search for Flint’s riches. Jim has memorised the map, which means he and Bess still have the information they need to reach Skeleton Island.
Their decision to board the Hispaniola marks the real beginning of their adventure. They are leaving the relative safety of the inn and entering a world where people may be willing to lie, fight, or betray one another for gold.
The biggest danger is Long John Silver. Although he was arrested earlier, he is now aboard the same ship as Jim and Bess. His presence suggests that the journey will not be a straightforward hunt for buried treasure. It will also be a test of trust, courage, and survival.
The episode ends on a clear setup for the next chapter rather than a complete resolution. Jim and Bess have taken their first step towards the treasure, but they have also placed themselves in the path of people whose motives remain uncertain.
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The Origin of Treasure Island
The series is based on Treasure Island, the classic adventure novel written by Scottish author Robert Louis Stevenson. The book was first published in serial form in the magazine Young Folks between 1881 and 1882 before appearing as a book in 1883.
The original story follows Jim Hawkins, a young boy who becomes involved in a search for buried pirate treasure after discovering a map connected to the infamous Captain Flint. His journey takes him aboard the Hispaniola, where he encounters Long John Silver and learns that the crew cannot be trusted.
Over the years, the novel has inspired many film and television adaptations. Its influence can also be seen in familiar pirate-story elements, including treasure maps, mutiny, hidden gold, and one-legged sailors. The 2026 series takes the basic adventure and changes several character roles and story details to create a fresh version.
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What Works and What Does Not Work in Episode 1?
One of the most noticeable changes is the larger role given to Bess Hawkins. Rather than keeping the focus almost entirely on Jim, the series gives his mother a more active part in the decisions that move the story forward. This creates a different family dynamic and gives the adventure a new point of view.
Jim’s photographic memory is another major change. It helps explain how the treasure hunt can continue after the original map is destroyed, but it also risks making him feel more like a tool for moving the plot forward than a fully developed character.
The episode also brings Long John Silver into the story early and changes the circumstances surrounding Billy Bones. These choices help the series move quickly towards the voyage aboard the Hispaniola, but some character relationships feel rushed. The romance between Bess and Billy, in particular, does not have much time to develop before the story moves on.
The casting offers reasons to keep watching. Hayley Atwell brings Bess to the centre of the story, while David Oyelowo takes on the well-known role of Long John Silver. Still, the first episode does not yet give Silver the charm and presence that have made the character memorable in earlier adaptations.
The episode has enough mystery to establish the main conflict, but its changes to the original story do not always improve the material. Some viewers may enjoy the new direction, while readers who know Stevenson’s novel may find certain choices disappointing.
Jim Hawkins is the young central character who becomes involved in the search for Captain Flint’s buried treasure. In this adaptation, he has a remarkable photographic memory that helps him remember the treasure map.
Long John Silver is a former pirate connected to the search for Captain Flint’s treasure. He is clever, dangerous, and difficult to trust. His arrival at the Admiral Benbow Inn creates the main conflict in the first episode.
Billy Bones arrives at the inn after surviving a shipwreck. He reveals information about Captain Flint’s treasure and becomes involved in a confrontation with Long John Silver. During the ensuing violence, Billy is fatally wounded.
Bess threatens to destroy the map to prevent the people fighting over it from gaining control of the treasure. She eventually destroys the original map, but Jim has already memorised its details.
Although the original map is destroyed, Jim remembers its contents. He and Bess leave the inn and secure passage aboard the Hispaniola, giving them a chance to search for the treasure.