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.

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.

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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.