5 Things You Didn't Know About 'Saw'

It’s no secret that Saw has become a modern horror classic, spawning countless sequels and a rabid fan base. And with the Halloween holiday coming up, Yahoo SuperFan has dug a little deeper into the film and unearthed five things you didn’t know.

For example, a short film was produced centered around just the jaw trap scene, and that was sent to producers to secure funding and star power for the film. And although it’s never said in the actual movie, the hand-made puppet used by Jigsaw to communicate, is named Billy.

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