Netflix offers a treasure trove of detective series for mystery enthusiasts. Here are some of the best available:

1. Sherlock: Benedict Cumberbatch’s modern take on the classic detective.
2. Mindhunter: A gripping series about the early days of FBI criminal profiling.
3. Broadchurch: British crime drama starring David Tennant and Olivia Colman.
4. Luther: Idris Elba stars as the brilliant but troubled detective John Luther.
5. The Sinner: Each season follows Detective Harry Ambrose solving a new mysterious case.
6. Unbelievable: Based on a true story, following the investigation of a series of rapes.
7. Criminal: Unique series set entirely in police interrogation rooms across different countries.
8. The Alienist: Period drama set in 1890s New York, following a criminal psychologist.
9. Marcella: British noir detective series with Anna Friel as the titular character.
10. The Killing: Atmospheric crime drama set in Seattle.

These series offer a mix of classic whodunits, psychological thrillers, and character-driven dramas. Perfect for binge-watching on a rainy day or for spreading out over time to savor the mystery.