I didn't know what to expect from this movie, and knew very little about it; only that it was a thriller, and a bit of the storyline. Now that I've seen it, I have to say I'm very positively impressed.
The movie follows Brits Alex and Sophie on a road trip around Australia. They've both agreed to meet in Australia, and, before they do so, Alex has met Taylor, a mysterious American who offers to drive him around. The movie has a very fitting introduction about how the two boys meet in a fun atmosphere, which gradually becomes gloomier and full of menace as we find out about Taylor's dark side.
It's plain to see that the story isn't original at all, but it is very well and efficiently told. As other commenters have pointed out, one of the movie's great points is that Taylor's psychotic personality is revealed subtly and slowly, which makes him all the more believable. Also, while not original, the movie isn't all that predictable and the suspense is very well carried along. The acting is also very good; I especially liked Amelia Warner as Sophie. I also found it remarkable that the settings -it's located in some of Australia's deserts, of extreme and solitary beauty- and the fact that it's almost exclusively based on three characters come together admirably to produce a feeling of isolation, claustrophobia and paranoia.
The only real weak point about the movie is the lack of character development; I was left wanting to know more about them. This, however, didn't stop me from enjoying it. It's a nice little surprise that I recommend to all thriller lovers.
