Our culture desk reports... Mick Jagger's film company (Jagged Films) has spent three years developing "Enigma," a film directed by Michael Apted whose screenplay is a Tom Stoppard adaptation of a Robert Harris novel. The film "deals with a group of British mathematicians and soldiers who were trying to break a complex Nazi code at the Bletchley Park unit." Kate Winslet and Dougray Scott are the stars. /r$