If you're a fan of violent torture scenes, human pain and suffering, then the 'Saw' movies are just for you!

Not for the faint hearted, 'Saw' has been gracing our Halloween screens each year since 2004.

If the film's graphic torture scenes weren't unnerving enough, then the iconic image of the insane looking puppet (named Billy) is guaranteed to creep into your nightmares. Which other films have a similar effect?