Reviewed by GREG KING Director: Piero Messina Stars: Juliette Binoche, Lou de Laage, Giorgio Colangeli, Domenico Diele, Antonio Folletto, Corinna Locastro. This slow moving but lyrical art house drama about a woman who conceals her son's death from his girlfriend will probably not hold immediate appeal for many audiences. Loosely based on a play written by Luigi Pindarello, and set in Sicily during a hot …