

The series ran 12 seasons across 191 episodes and has ended.
Ratings
| Source | Rating |
|---|---|
| IMDb | 5.8/10 |
| TMDB | 4.8/108 votes |
Seasons
| 1 | Season 1 | 9 ep1999 |
| 2 | Season 2 | 26 ep2000 |
| 3 | Season 3 | 13 ep2001 |
| 4 | Season 4 | 14 ep2002 |
| 5 | Season 5 | 15 ep2002 |
| 6 | Season 6 | 13 ep2003 |
| 7 | Season 7 | 13 ep2004 |
| 8 | Season 8 | 20 ep2004 |
| 9 | Season 9 | 24 ep2005 |
| 10 | Season 10 | 12 ep2006 |
| 11 | Season 11 | 16 ep2007 |
| 12 | Season 12 | 16 ep2008 |
Key crew
- Alfonso ArandiaCreator
- Iñaki MerceroCreator
- José Ramos PaínoCreator
Cast
- Tito ValverdeComisario Gerardo Castilla
- Juanjo ArteroCharlie Márquez
- Marcial ÁlvarezPope San Juan
- Jaime PujolInspector Jefe Andrés Casqueiro
- Elena IruretaLaura Hurtado
- Joaquín ClimentAgente Pascual Moreno
- Cristina PeralesEloísa Soriano "Elo"
- Patxi FreytezSubinspector Mikel Miralles
- Fernando AndinaLucas Aguilar
- Rocío Muñoz-CoboInspectora Eva Ríos
- Iris DíazAgente Vanesa Santana
- Eva MartínInspectora Pepa Romero