Slumdog Millionnaire is the story of a young man from the slums of Mumbai who does extraordinarily well on "Who wants to be a millionnaire" and is then accused of cheating, and so the story is structured using a series of flashbacks as he is interrogated and taken through the questions, then thinks about how he knows each answer.
Slumdog is a culturally rich film: gorgeous, uncomfortable, colourful, pungent to the eyes (and, yes, invoking other senses for me). There were times I sat in my seat squirming -- part of the torture scene at the beginning (be warned), but also sometimes with the TV show host's snipey comments, and the audience's consequent laughter. (I hate seeing people humiliated.)
I was totally caught up in the story. My mother and son both found it a bit slow in the middle, but I was too intrigued. I had no problems with pacing, but it is a slower film in the way that many arthouse movies are. Still, the setting is so fascinating that there was always lots to look at, and there's plenty of action in parts too.
Unless you're a purely action-adventure film lover, put this one on your must-see list!