★★★★ (4 out of 5) Review: The Shawshank Redemption, Theatre Royal Windsor, until 21st February Three men stand in the dim lights, holding aloft their prison uniforms, as they’re subjected to a humiliating delousing before entering Maine’s notorious penitentiary: Shawshank. One of these men is the mild-mannered banker Andy Dufresene. Although he’s maintained his innocence, Andy has been found guilty of the brutal murders of his wife and her lover, and is to serve two life sent