David Fincher directed Zodiac (Crime Fiction Film)Zodiac (Crime Fiction Film) has genre MysteryMystery has examples: Touch of Evil
[Human]: Could you recommend a piece by David Fincher? [Assistant]: He has directed and starred in many movies.  Did you see Zodiac?  He directed that one.  [Human]: I did. But mystery ismy favorite type of movie, especially ones with serial killers. 
You might like The Godfather. Have you seen it? It's a great mystery movie directed by David Fincher.