A zombie is tormented by his human memories. A secret mission ends badly when the US Army Rangers face an enemy that seems to be bulletproof. Valencia must break an oath. Romeo is hunted by his own past, and Chainsaw uses his abilities to capture a monster.
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.
Murdoch takes extreme measures to contain the crisis, but Snowman has other plans. Dávila and Lilia face an unexpected ambush. Lucas’s attempts to save an old friend put him in grave danger, and Marroquín realizes that his enemies have found him.
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.
Snowman’s plans to expand his experiments take an unexpected turn. Despite being fired and threatened, Lilia decides to keep going and interview the world’s most wanted fugitive. DEA agent Taft breaks the chain of command and sets out on a personal quest. Meanwhile, Lucas disobeys his father’s orders.
Drug lord Alonso Marroquín is about to be extradited to the US, but an elite police unit, the DEA, the corrupt prison warden and a rival cartel all have other plans for him. Across the border, on a secret US military base, a secret experiment yields an unexpectedly dangerous result.
An epic apocalyptic battle puts everyone to the test and old enemies must become allies. Outnumbered by the US Army, the zombies show a surprising intelligence. Marroquín must attempt another amazing escape.
Chip purchases a minty green house on a whim with plans to flip it, but the daunting look of the interior and unexpected damage inside the home turns out to be more work than he and Jo expected.
The Boyz take their first trip to a live auction at Barrett-Jackson, where they get a taste of high-end cars and learn the various ways other builders make money in the car resto/mod business. Back at the Car Club, Kevin is unhappy with their progress.
Joo Dan Tae and Cheon Seo Jin celebrate together for having their plan go through, blaming Logan's supposed death on Su Ryeon. However, they each know that soon the other will be after their throat. Meanwhile, Logan reunites with Su Ryeon, and he tells her everything that happened. With Yoon Chul's help, they vow to punish Seo Jin and Dan Tae for their crimes.
The squad tries to help a lost lizard reunite with his family.
Coop tries to imitate the style of his favorite fictional detective but ends up blowing the case.
The Bad Batch find themselves in unexpected territory in this thrilling finale.
New romances hit roadblocks as Melissa meets someone unexpected and Emma reveals a secret. Mildred seizes a chance to increase her power.
With election day looming, Sheila entertains an intriguing proposition. Bunny’s finances and Tyler’s health come to a head. Season finale.
Rebecca has a special visitor shadow her at work. A player's return is not welcomed by the team.
Josh has a lot to be grateful for. It just doesn't always feel that way.
Mr. Benedict, Rhonda, and Number Two arrive at The Institute, ready to take down Dr. Curtain and his minions. The kids form an elaborate plan to destroy the Whisperer once and for all. Milligan’s shocking connection to Dr. Curtain is revealed. Dr. Curtain prepares to take an aggressive step forward in The Improvement. The kids, Benedict’s team, and Dr. Curtain face off in a climactic final showdown, the fate of society itself hanging in the balance.