Though not really as accomplished as it’s cracked up to be, this Cannes and Sundance prizewinner about a young rap poet (Saul Williams) finding himself in prison with the help of a sensitive writing teacher (Sonya Sohn) has all the inspirational uplift it strives for, and some pretty good rap performances as well. The fact that it wears its good intentions so clearly on its sleeve limits it. Directed by Marc Levin from a script he authored with Richard Stratton, Sohn, Williams, and costar Bonz Malone. (JR)