Four fearless friends who, ten years after the zombie Apocalypse occurred in America, have become experts in identifying and destroying various species of the walking dead. During a visit to the abandoned White House, a rift occurs in the company, which leads to a series of unpleasant events and tension in the relationship. However, the appearance of an evolving species of zombie, which carries a serious threat to all survivors, forces the friends to put aside their differences and act together against the undead...