Why is the green mile rated an 18?

"The Green Mile" is rated 18 due to its mature themes, including graphic violence, strong language, and depictions of death and suffering. The film explores complex issues such as the death penalty, racism, and morality, which may not be suitable for younger audiences. Additionally, some intense scenes and emotional content contribute to its mature rating. The film's rating reflects its serious subject matter and the impact it may have on viewers.