A drug kingpin escapes from a high-security Mexican prison with his son and finds refuge at a remote drug rehab facility located on the U.S. side of the border where they encounter deadly mutant zombies.
EPISODE 1
The Breakout
Drug lord Alonso Marroquín is in a Mexican prison waiting to be extradited to the United States, but the DEA and the prison warden have other plans for him.
EPISODE 2
The Boss Is Back
When Marroquín reunites with his son, Lucas, he realizes that being a father is more difficult than running a criminal empire; Becerril realizes they underestimated their opponent; the effects of the U.S. Army's secret experiment keep spreading.
EPISODE 3
No Bosses
Snowman's plans to expand his experiments take an unexpected turn; Lilia decides to interview the world's most wanted fugitive; DEA agent Taft breaks the chain of command and sets out on a personal quest; Lucas disobeys his father's orders.
EPISODE 4
Friends and Enemies
The zombie army recruits new members; Marroquín discovers that one of his men is a traitor, and a new danger hunts Lucas, who realizes that something strange is happening; Becerril gets closer to his human enemies.
EPISODE 5
The Perfect Soldier
When Snowman's experiments on an infected human fail, Murdoch agrees to get more human subjects; Agent Taft discovers a clue about Marroquín; Lilia escapes from an enemy thanks to Dávila's help.
EPISODE 6
Chocolates
A zombie is tormented by his human memories; a secret mission ends badly when the U.S. Army Rangers face an enemy that seems bulletproof; Valencia must break an oath; Romeo is hunted by his own past; Chainsaw uses his abilities to capture a monster.
Sergio Peris-Mencheta
Fátima Molina
Horacio Garcia Rojas
Adria Morales
Toby Schmitz
Steve Wilcox
James Moses Black
Rigoberto Castañeda
