TO KILL A MOCKINGBIRD is based on the book of the same name (which I also reviewed). It's a moving, fictional account of a young girl, her brother, and their lawyer father who live in the bigoted south in the 1930s. The movie follows the book very closely, with many of the same lines. There are only minor changes. Atticus, the father, serves as the best role model in any book or movie I can think of.
There is no sex or nudity shown, but an innocent black man is accused of rape and the colorblind Atticus is called to defend him. The trial is handled in mild terms but will be tense for younger viewers. Violence is frequent but is all offscreen. We hear that a man is stabbed through the ribs while stalking children, and we hear the the black man who went on trial (SPOILERS) was shot and killed. There are no real curse words, but "ni***r" is used several times.
Though I love the movie, I must say that I liked the book a bit more, because of the Mrs. Dubois subplot, which was deleted in the movie. Gregory Peck is perfectly cast; he is Atticus.
Although there is some objectionable content, kids should watch this movie with their parents. It's a must-see for everyone, young or old (though not too young). Highly recommended.