In a small coastal town, a young man named Jim Hawkins encounters an ancient skeleton hand that holds a treasure map. Excited by the possibility of adventure and riches, Jim decides to embark on a journey to a remote island where a fabulous chest full of gold is said to be hidden. Joining him are several intriguing characters: Doctor Livesey, a clever physician; Squire Trelawney, a nobleman with a sense of adventure; and the charismatic yet dangerous Long John Silver, a one-eyed cook with his own ambitions.
The expedition begins on a ship called Hispaniola, where the atmosphere heats up as the crew, mostly composed of corsairs, reveals a hidden interest in the treasure. As the journey progresses, tensions rise and Jim discovers the true motive behind the voyage. Long John Silver becomes a central figure, alternating between charm and betrayal, while Jim must navigate a sea of shifting loyalties and intrigue.
When they finally reach the island, the group faces a series of challenges, including confrontations with pirates and the quest for the coveted treasure. The story culminates in an exciting climax filled with betrayals, renewed loyalties, and the eternal search for gold, where Jim must prove his bravery, ingenuity, and skill to survive and claim his share of the treasure. In the end, the adventure is as much about gold as it is about personal growth and the sincerity of human bonds.