Alright brace yourselves and hear me out for a moment. It appears that there will be a zombie story mode in Call of Duty: Black Ops 2 according to Amazon.
According to Kotaku, the Amazon listing is too vague and quite possibly inaccurate. It is suggested that Black Ops 2 will have “zombies in gameplay, both as an option in multiplayer, and as a campaign option”.
In previous Call of Duty games that included zombies, they were restricted to multiplayer modes only. The term “campaign” usually refers to the single-player portion of a game, it certainly could also refer to multiplayer missions, such as with Spec Ops which was introduced in Modern Warfare 2.
Black Ops 2 arrives on PC, PlayStation 3 and Xbox 360 in November. It will also arrive on Wii U during the launch window.