Ep 6. Back from the Undead

The show Z Nation is a post-apocalyptic horror TV series that follows a group of survivors who try to find a cure for the zombie virus that has taken over the world. Season 4 episode 6 is titled Back from the Undead and it continues the plotline of the previous episodes.

The episode is set in a small town that has been overrun by zombies. The team of survivors, led by Warren, is on a mission to find a new vehicle after theirs was destroyed in the previous episode. While searching for one, they come across a woman named Addy, who was presumed dead but has now returned as a zombie. Addy's survival and return from the undead is a significant turning point for the group, and they must figure out how she has managed to come back from the dead.

The episode involves a lot of action and tension as the group tries to avoid the zombies that have taken over the town. It also delves deeper into some of the characters' backstories and their motivations for continuing to fight and look for a cure. Another exciting aspect of the episode is the introduction of a new character named Sarge, who claims to have a potential cure but is reluctant to share it with the team.

The group's dynamics and relationships are also explored in the episode, especially between Warren and her former lover, Murphy. Their past relationship is complicated, and Warren must confront her feelings for him while also recognizing the dangerous influence he has on everyone around him.

As the episode progresses, the group manages to escape the zombie-infested town and continue their search for a cure. They also confront Sarge and try to convince her to share the potential cure with them. The episode ends on a cliffhanger, with the fate of the group and the quest for a cure hanging in the balance.

Overall, Back from the Undead is an intense and thrilling episode that provides new insights into the characters' motivations and relationships while progressing the larger plotline of finding a cure for the zombie virus. The episode also sets up future storylines and raises important questions about the nature of survival in a post-apocalyptic world.