From Dusk Till Dawn (1996)

Two criminals on the run take a few hostages and head for Mexico. Seth Gecko (Clooney) is smooth and calm under pressure. His brother Richie (Tarantino) is a trigger-happy prick who needs protecting from his own impulses.
It's a movie of two uneven halves. For a while it's an edgy crime flick with QT-penned dialogue. It doesn't go anywhere particularly interesting, but there's at least the feeling that it might. The latter part of the film, however, has no such aspirations. Instead, it goes all out to please fans of a very different genre. I'll say no more, to avoid further spoilers, but the direction it takes will either float your goat or it won't. My goat was thoroughly sunk, but I have to hand it to the creators for trying something so outrageously divergent.

2½ lapdogs of Satan out of 5