Once upon a time, on this island, lost in a maze of abandoned canals near the Mexican capital, there lived a hermit who collected a collection of broken and discarded dolls. They still hang on trees, covered in mold, looking more like creepy zombies than children's toys. Locals consider the Island of Dolls to be enchanted and haunted. But not everyone shares this point of view. A group of young people decides to make a foray here. They dream of “getting charged with adrenaline”, and reality exceeds their expectations... The cheerful company will have to spend a terrible night on this seemingly uninhabited island, facing death, betrayal and madness.