There are great math movies and clips on the internet that can get your students interested in mathematics by showing them the "real drama" behind mathematics.
There is a great show on YouTube that features "Math Warriors," which is a dramatic web series that takes places with great math concepts behind them. Its creator, Kristina Harris- has a Ph.D. in microbial biochemistry and has taught at both New York and Columbia Universities- thinks of the series as "The Big Bang" meets "The Office," if on a much tighter budget.
You can view other videos of theirs here: http://www.youtube.com/
Or you can go to their website here: http://www.mathwarriorswebseries.com/
You can view other articles like this one here: Math Movies