Picking up several months after the first movie, a small group of survivors, including military and civilians, are holed up in an army base with a fence around it to keep the zombies out. The survivors get word that there is a zombie free zone near the coast. Then someone does something stupid and the base is overrun causing the group to hastily decide to try to get to the coast and find the safe zone. Cliched action ensues.
This isn't an enjoyable or interesting movie. You won't care about any of the characters, and there are many unlikable people in this film.