This was a good movie. Four Paparazzi photographers try to murder a movie star and he takes them down vigilante style. There are some plot holes, but it's not too bad and they're not so big as to distract too much. My only criticism is that the Paparazzi are so over-the-top enthusiastically evil (more like PapaNazi than Paparazzi) that it would have been a better movie had the bad guys been toned down.

Final grade: B+

(On a related note, Princess Diana was murdered by Paparazzi. See here and here for more.)