The Walking Dead Webisodes: Cold Storage is a four part story that features the story of Chase, a young man trying to reach his sister in the early days of the zombie apocalypse. He finds temporary shelter in a Self Storage Facility run by a former employee named B.J.; however, things are not what they appear.

Although Season 1 and Season 2 were released and viewed first, the events within the webisodes were chronologically prior to the events in Season 1. This was done in order to help promote the return of Season 3 of the TV Series.