Telltale Games and Robert Kirkman, the creator and writer of The Walking Dead for his Skybound imprint at Image Comics, announced today that the The Walking Dead: Season One is set to receive an all-new installment as downloadable content titled The Walking Dead: 400 Days.

The Walking Dead: 400 Days chronicles the horrific aftermath of the undead outbreak through the eyes of five new characters as they struggle to survive the first 400 days of the apocalypse. Playable in any order, the five connected short stories are centered in and around a Georgia truck stop, where players will be thrust into horrifying situations that will test their morals and control the flow of the story through their decisions and actions.

“After the incredible response to the first season of The Walking Dead, we wanted to surprise fans with something that offers a new angle on the world they love that’s connected to Season One and the upcoming Season Two through the choices that they make,” said Dan Connors, Co-Founder and CEO of Telltale Games. “400 Days is a great piece of connective tissue for fans to sink their teeth into and we’re thrilled that it’s to be included on PlayStation Vita as part of Season One.”

The Walking Dead: 400 Days will be available for purchase on the Xbox LIVE Marketplace, PlayStation Network, as an in-app purchase for compatible iOS devices, and on PC and Mac from the Telltale Online Store and other digital outlets.