The best mystery films of 2021

83 mystery films from 2021, ranked by a 0–100 score from IMDb ratings, critics, major awards and box office, compared with every film from the same year.

  1. The Devil Below Score 14.1 · IMDb 4.3 · Tomatometer 17%
  2. Midnight in the Switchgrass Score 10.9 · IMDb 4.6 · Tomatometer 8% · Metascore 24
  3. Deadly Illusions Score 10.3 · IMDb 3.8 · Tomatometer 15%