As soon as the pigs taste blood, they are no longer controllable and they are really HUNGRY! Lynn Hart stabs her father several times when he tries to rape her and is then admitted to the Camarillo State psychiatric hospital. One evening she escapes from the asylum and finds shelter with farmer Zambrini, who quickly treats the young woman like his own daughter. At first, Lynn has no idea that the farmer is getting unpleasant people out of the way and feeding the corpses to his pigs in dismembered form. When a guest in Zambrini's truck stop gets too close to Lynn, disaster takes its course and Lynn begins a vendetta against all the men herself ...