I Saw the Devil ratings (Movie, 2010)

SPOILER: Jang Kyung-chul (Choi Min-sik) is a dangerous psychopath serial killer. He has committed infernal serial murders in diabolic ways that one cannot even imagine and his victims range from young women to even children. The police have chased him for a long time, but were unable to catch him. One day, Joo-yeon, daughter of a retired police chief becomes his prey and is found dead in a horrific state. Her fiancé Soo-hyun (Lee Byung-hun), a top secret agent, decides to track down the murderer himself. He promises himself that he will do everything in his power to take bloody vengeance against the killer, even if it means that he must become a monster himself to get this monstrous and inhumane killer.

The Dark Knight
Total votes: 2,995,152
Average rating: 9.0 Inception
Total votes: 2,662,142
Average rating: 8.8 The Dark Knight Rises
Total votes: 1,899,721
Average rating: 8.4 Inglourious Basterds
Total votes: 1,665,587
Average rating: 8.4 Shutter Island
Total votes: 1,534,481
Average rating: 8.2 The Avengers
Total votes: 1,499,767
Average rating: 8.0 Avatar
Total votes: 1,423,961
Average rating: 7.9 No Country for Old Men
Total votes: 1,112,221
Average rating: 8.2 Iron Man
Total votes: 1,164,772
Average rating: 7.9 Harry Potter and the Deathly Hallows: Part 2
Total votes: 989,349
Average rating: 8.1