Children of Men (probably my favorite movie)
The Wave
Army of Darkness
The Cabin in the Woods
Scott Pilgrim vs the world
What Dreams may come
Shaun of the Dead
Pontypool
Let the Right one in (2008 one, not the new one)
The Godfather
se7en
American History X
A Clockwork Orange
The Prestige
The Big Lebowski
Trainspotting
Lock stock and two smoking barrels
Rocknrolla
EDIT:
Lo
pan's labyrinth