The movie is based on the novel of the same name by Stephen King. The story takes place in the 1930s at Cold Mountain Penitentiary, where a death row supervisor, Paul Edgecomb (played by Tom Hanks), develops a bond with a man who possesses supernatural healing powers. The inmate, John Coffey (played by Michael Clarke Duncan), is wrongly convicted of murdering two young girls.
For Tamil-speaking audiences looking for explanations or reviews of the film's emotional and supernatural themes, several dedicated resources exist: Tamil Movie Explanations the green mile tamil dubbed isaidub hot