My favorite movie of all time is definitely Scarface. I fell in love with it as a child.
I've never really been into hero's tale type movies and always love a good bad guy.
It portrays a man who came from nothing in a war torn country to his rise to being one of the most notorious drug lords in Miami. In the end, it shows that even a "bad guy" has morals and how that and a mix of other short comings lead to his downfall.