best movie grabbers

Some movies have a better first 10-15 minutes than the rest of the film. The grabber is supposed to keep you watching. Which films good or bad do you think have the best grabbers?
If it’s James Bond, be specific.

My pics:
The Hidden (bad film)
**Mad Max ** (Good film)

A Clockwork Orange. Once you see the milkbar and the first couple beatdowns, you know it’s going to be a compelling movie…and it is, for the most part.

I have to say that the new Dawn of the Dead is brilliant in this respect.

I also had very high hopes for Hellboy after the grabber.

Speilberg likes the grabber Saving Private Ryan, Jaws ** and Indiana Jones**

Star Wars (original movie) opened with a bang too

The nightclub grabber in Blade was so urgent and well done, the rest of the film seemed almost anti-climactic.
I own the DVD but I rarely watch it past the first 15 minutes.