This sends him on a road trip to discover why he is seemingly the only zombie of this nature .
As the undead population begins to outnumber the living , one zombie among them -- Hitch -- retains memories of his living existence and feels emotion .
This sends Hitch on a road trip to discover why Hitch is seemingly the only zombie of this nature .
As the undead population begins to outnumber the living , one zombie among them -- Hitch -- retains memories of his living existence and feels emotion .