AftersufferingacareerendinginjuryandfamilytragedyWrestlingChampBuckSeverstravelstoanabandonedwildlifepreservewithhisfriendsfor'Bro'sWeekend'.Theybeethetargetsofadeadlymanhuntand yakubd.ccBuckmustfindthewarriorinhimselftofightthepsychoinbredmutantkillerthatstalksthroughthepreserve.