Yes, it is. The movie draws inspiration from a true story which adds an extra layer of intrigue to it.
Yes. The fact that 'The Pale Blue Eye' is based on a true story makes it stand out. It means that the events, characters, and the overall atmosphere have some basis in reality. This can lead to a more immersive experience for the audience as they might start to wonder about the real - life counterparts of what they are seeing on screen. It also gives the filmmakers a rich source of material to work with, enabling them to create a more complex and nuanced story.