In an unseen story from Season 2, the gang must protect a town from a dangerous new enemy.

A whole lot of Z went down in the second season of Z Nation. Get all the gory details here.

While an old enemy resurfaces, the survivors finally deliver Murphy to the CDC … or do they?

See what it took to make this episode of Z Nation!

As the survivors near their destination, we flashback to where they were when the zombie apocalypse began.

See what it took to make this episode of Z Nation!

Murphy's grand plan is revealed but (spoiler alert) everything goes wrong.

Vasquez must face his past, Murphy collides with an old enemy ... and Gina Gershon reigns supreme.

The gang find themselves trapped in a hotel with another group of survivors (led by Anthony Michael Hall!).

See what it took to make this episode of Z Nation!

What's standing between the survivors and the biggest zombie herd ever? Nothing.

As the survivors arrive in Roswell they encounter zombies and ... aliens?