Season 3 of The Shambling Corpses finds our main character Rick Gravy focused on the dying wishes of his son Coral - to build a giant community and rescue and save as many survivors as possible. Taking place in the town of Riverside, a mainly unexplored city until now, will Rick Gravy be able to setup a safe haven in the apocalypse? What new friends will he run into? What evils are lurking just out of sight?