It's not elementary, dear Watson that something for free is a great thing. And that wonderful free thing is the movie Sherlock Holmes (2009) starring Robert Downey, Jr. and Jude Law. The movie is available for free to those who are signed up to use the BlackBerry video store on the PlayBook.
If you live in the USA, go to blackberry.roxionow.com/redeem and enter the code WATSON
If you live in Canada, go to blackberrycanada.roxionow.com/redeem and enter the code SHERLOCK
Download and enjoy. I'm going to enjoy the movie because Rachel McAdams is in it. I'm sure my wife will enjoy it for the cinematography, writing and action, not because Jude Law is in it.