Hello, I have to review a movie with psychological issues and I chose the movie I am Sam with Sean Penn. I know the main issue is with Mental Retardation but would I do the review on mental retardation or the one where the lady is obsessive compulsive. thanks

http://www.google.com/search?q=write+book+review&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA

There are many, many good sites in these search results that will help you decide what to include in a good book review. Just make sure you don't simply summarize the story/plot and make sure you don't give a personal recommendation for a conclusion. Those two things will earn you an F for sure!!