As the young woman, named Jane, arrives on the island to take possession of her inheritance, she discovers that the island was once a prison colony for the most dangerous criminals in the state. The prison was shut down in the 1940s after a riot caused the death of many inmates and guards.
As Jane begins to explore the island, she comes across abandoned buildings and eerie remnants of the prison's past. However, she soon realizes that something more sinister is at play as she begins to experience hallucinations and is haunted by vengeful spirits.
With the help of a local historian, Jane uncovers the truth about the prison's past and its ties to a powerful family that has been controlling the island for generations. As she becomes more entangled in the island's dark history, Jane discovers that her own family has a secret connection to the prison, and she must confront the past to save her future.
Devil's Island is a thrilling horror movie that explores the terrors of the past and the dangers of inheritance. With chilling visuals and a gripping storyline, it is a must-watch for fans of the genre.