[Zero]

I agree with two previous posts:

For sheer shock and horror, the first kill in Tx Chainsaw is awesome - totally unexpected and so sudden.

For overall mood - Ben's death at the end of NOLD is the champion - rips your head right off and leaves your neck blinking in disbelief. Still gets me to this day - especially with the photo montage that follows.

I also would recommend the death of John Doe in Se7en - while i generally hate Brad Pitt I did quite like that final sequence.

ZERO