One of Wes Craven's best, "Serpent and the Rainbow" is as much a psychological thriller as a horror movie. Some horror fans may find it too slow (it takes its sweet time to come to a climax) but it's worth it... the journey is entertaining and interesting. This is a polished, professionally filmed movie with higher production values than the average for its genre.
I've never seen a film before that went quite so in-depth into the subject of voodoo. Filmed on location in Haiti, this movie goes into a lot of detail about various voodoo practices and introduces the voodoo versions of the good and evil magician, the houngon and the bocor. If you have any interest at all in this subject matter (or the supernatural in general), I recommend the movie on that basis alone.
Acting is uniformly solid throughout, if nothing really outstanding. We do not come to care very deeply about these characters, so their trials, tribulations and deaths do not bother us much... but Craven's attention to detail really shows, and there isn't a moment of this movie that lacks entertainment value. 7/10.
