Al Que Obra Mal: Two detectives investigate a series of murders of men whose bodies are missing and the only clues left behind are the traces of each victim's blood. All of the victims were the same age and classmates. The investigation focuses on Ulises, a former schoolmate who was a victim of harassment in school. But the killer may be closer than they think.
El Teniente Durango: A police lieutenant from Durango joins the Mexico City police force. His strong personality and violent behavior causes problems so he is teamed with a police woman to capture Alarcon, a drug dealer. This marks the beginning of a complicated plan to free El Dragon (The Dragon) one of the top dealers in the drug business.