The best mystery films of 2003

30 mystery films from 2003, ranked by a 0–100 score from IMDb ratings, critics, major awards and box office, compared with every film from the same year.

1. Mystic River Score 79.1 · IMDb 7.9 · Tomatometer 89% · Metascore 84 · Thriller, Drama, Mystery
2. Memories of Murder Score 66.2 · IMDb 8.1 · Tomatometer 95% · Metascore 82
3. Oldboy Score 62.7 · IMDb 8.3 · Tomatometer 82% · Metascore 78
4. Identity Score 61.3 · IMDb 7.3 · Tomatometer 64% · Metascore 64
5. I'm Not Scared Score 52.5 · IMDb 7.4 · Tomatometer 90% · Metascore 73
6. Swimming Pool Score 51.6 · IMDb 6.7 · Tomatometer 84% · Metascore 70
7. A Tale of Two Sisters Score 48.9 · IMDb 7.1 · Tomatometer 86% · Metascore 65 · Drama, Horror, Mystery
8. The Life of David Gale Score 46.8 · IMDb 7.5 · Tomatometer 19% · Metascore 31
9. Out of Time Score 46.4 · IMDb 6.5 · Tomatometer 65% · Metascore 63
10. Ju-On: The Grudge 2 Score 42.5 · IMDb 6.3 · Tomatometer 55%