On watching "Angel", one gets the impression that the movie could have gone one of two ways and been successful - had the filmmakers made enough of an effort. Sadly, the results are somewhat underwhelming. The most obvious way the movie could have gone is down the exploitation route. Surprisingly, there is very little that could be considered that - foul language is almost non-existent, the nudity is generally fleeting and never presented in an erotic manner, violence is not explicit, and not once we never see our heroine seriously involved in her "trade".
The other route the movie could have gone down is presenting the situation in a serious manner. Unfortunately, not much is done this way as well. We have crazy characters, but they really don't do much, nor do we learn much about them. Street life is also presented to be overall not a bad way to live. There are some believable complications that come up in the heroine's life, but once they come up they are barely dealt with. Possibly the reason for this is that the movie seems cut down seemingly from a longer cut. It would also explain why the movie at times jumps unbelievably quick from scene to scene before anything of real importance has the chance to come up.
The movie still remains strangely watchable all the same. Still, one cannot help but see so much wasted potential.