A forensic doctor tries to find the killer behind a series of murders using acupuncture techniques.
| Actor | Role |
|---|---|
 Eduardo YáñezOscar | Oscar |
 Patricia RiveraAndrea | Andrea |
 Marco Antonio Infante LopezTte. Carrion | Tte. Carrion |
 Luis GaticaFederico | Federico |
| AAndrea HaroXimena | Ximena |
 Eduardo NoriegaCmt. Macias | Cmt. Macias |
 Arturo FarfánJorge | Jorge |
| MMauricio RubinTamaga | Tamaga |
| JJorge de MarínClaudio | Claudio |
| RRoberto RoyEl Loco | El Loco |