Il signore della droga Alonso Marroquín fugge da una prigione messicana nel tentativo di nascondersi. Un esperimento segreto militare americano va storto e l'unità d'élite della polizia messicana che dà la caccia a Marroquín viene infettata, creando una nuova specie di zombi. L'esercito e gli zombi finiscono nel nascondiglio del signore della droga e inizia una battaglia per la sopravvivenza umana.
Based on a true story and the book, At the Devil's Table: The Untold Story of the Insider Who Brought Down the Cali Cartel by award-winning investigative reporter William C. Rempel, En la Boca del Lobo follows the series of events that ultimately lead to the dramatic downfall of Colombia’s infamous Cali drug cartel. The story centers on Ricardo Salgado, an engineer and soldier who rises ranks and became in charge of the security of the godfather of the Cali Cartel, one of the largest criminal organizations in the world and rival of the Medellin Cartel.
A survival story from the perspective of three different characters - a Silicon Valley Executive who gets back to Mexico, an ex-Mexican Navy who is determined to get into the United States, and an El-Paso detective who battles his demons.