Syfy Renews 'Z Nation' for Season 4
Z Nation is officially getting a fourth season, ordered by Syfy to continue the wild zombie apocalypse series which follows Operation Bite-mark.
There are a few episodes remaining for season 3, so until that ends there's no surety on who will be back for the next season.
The series itself takes place three years after a zombiee virus hits the country. A team of everyday people must transport the only known survivor of the plague across the country to the last viral lab that's functioning.
Source: Comingsoon