Nice Thriller - A bit long though

Rating: 9/10 (26 January 2011)

Another David Fincher suspense Thriller, almost like se7en. But it's based on Robert Graysmith's book "Zodiac" which in turn is based on true events and came files in police reports and also some facts which Mr. Graysmith himself investigated.
the movie's story is about a serial killer who killed many people in California region in late 60's. and how the detectives trying to track down zodiac amidst a lot of confusion.
The performances are good. Mark Ruffalo and Anthony Edwards is really good as two detectives. Robert Downey jr. is really in his charming best. Sad he doesn't really appear in the later half of the movie . Jake Gyllenhall, as the main protagonist "Graysmith", is good. And the main who played "Leigh Allen", the main suspect to be the "zodiac", is really good in the scene where he is interrogated.
The movie is a bit long, and as it based on true events, the ending isn't exact. That is to be said that it wasn't shown who is the "Zodiac" exactly.