Great movie from 2005. Until now Diary Of A Mad Black Woman is the best online movie I've seen this year. Before you read this review and before I spoil you the story, watch the movie, I highly recommend it. Anyway, Comedy may boast of one of the biggest numbers of good movies. What determines the phenomenon of this movie? It's realism, taking care of psychological probability?. Write in comment how much you liked it and what's your rate.