Dead? Undead? Limbering Bastards

What would you do if you found yourself stranded miles from home and your family during a sudden and unexplained virus outbreak? People are dying all around you... while others are quickly coming back to life as the limbering undead... complete with a ravenous hunger and thirst for human blood. You need to get home... you need to know if your family are safe... but can you really survive the swelling hordes of the limbering undead... not to mention other survivors.