DreamWorks Pictures has made the original documentary Rain of Madness available for free download exclusively at the iTunes Store.

CLICK HERE to go to the iTunes Store.

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Rain of Madness, starring Jay Baruchel, Jack Black, Steve Coogan, Robert Downey Jr., Bill Hader, Nick Nolte and Ben Stiller, is a mockumentary and companion piece about the making of Stiller's comedy, Tropic Thunder, which opened in theaters nationwide on August 13.

German born documentarian, Jan J&#252rgen blows the lid off Hollywood, exposing the frenzy, the insanity and the madness surrounding the filming of Tropic Thunder. One of the most ambitious war films ever made.