Zombies have become the dominant population, and they've begun to show signs of undead intelligence and gathering power. The wealthiest human survivors live comfortably in a luxury high-rise building that is barricaded within a safe zone. The wealthy ignore the horrors of the outside world while armed scavengers stage raids in the zombie-zone to gather much-needed food and supplies. Riley and Cholo are mercenaries-for-hire; Kaufman is their nefarious...

When former black ops operative Tom and his partner Manning are assigned to decommission an old prison they must oversee the arrival of two mysterious female prisoners. Before long an elite force of mercenaries assault the prison in search of the new arrivals. As the true identities of the women are revealed Steele realizes he's caught in the middle of something far bigger than he had imagined.

Above the law: Nico Toscani is a martial arts expert who was recruited by the CIA to serve a mission in Vietnam. 15 years later as a Chicago cop, he comes up against the same people he dealt with during that mission. Fire down below: Environmental protection agent Jack Taggart is fighting big business types led by Orin Hanner who are dumping toxic waste somewhere in the Kentucky hills region.