Se7en (David Fincher, 1995)

The film depicts a serial-killer whose staging is based on the seven sins: gluttony, greed, sloth, envy, wrath, pride, lust. The tension builds up rather slowly, and the artificial nature of the murderer's protting makes everything look forced. Its gruesome scenes are often disgusting. What is lacking from this film is a sense of humour that in Fincher's later work Fight Club occupies a special place. It's a strong stuff, I admit, but if asked if I liked it or not, my answer is very predictable.