In 1943, a wealthy and reclusive Mexican businessman named Julián Santana Barrera created an eerie and fascinating doll-filled island on the shores of Lake Texcoco in Mexico City. Over time, the island became a popular tourist attraction, attracting visitors from around the world. The film "Island of the Dolls" follows a group of people who venture to this mysterious island, driven by their morbid curiosity about the numerous dolls and mannequins that are scattered throughout its abandoned buildings and crumbling infrastructure. As they explore the island's winding paths and decaying structures, they begin to unravel the dark secrets surrounding Julián's strange obsession with dolls. As the group delves deeper into the island's history, they discover that Julián had a fixation on a young girl named María, who drowned in the lake under mysterious circumstances. After her death, Julián became obsessed with creating a shrine of sorts, filling the island with hundreds of dolls he believed were possessed by María's spirit. As the group continues to explore the island, they start to experience strange and unexplained occurrences that hint at the presence of malevolent forces. They soon realize that the dolls are not just mere inanimate objects, but are somehow tied to Julián's twisted psyche and the tragic events surrounding María's death. The film builds up to a climax as the group uncovers the sinister truth behind Julián's doll-filled island. With its atmospheric setting, eerie atmosphere, and slow-burning tension, "Island of the Dolls" is a chilling exploration of obsession, trauma, and the supernatural.