 Laboratory tests indicate the baby's parents were members of the Peacock family. When forensic evidence links the Peacocks to the Taylor murders, the agents and Deputy Barney Paster (Sebastian Spence) go to arrest the brothers. When Paster breaks down the front door of their residence, he is decapitated by a booby trap. Mulder and Scully release the Peacocks' pigs to lure them out of the house before searching it. The agents find a quadruple amputee hidden under a bed. She is revealed to be Mrs. Peacock, the mother of the boys, who has been breeding with them for years. The brothers realize Mulder and Scully are inside their house and attack. The two youngest sons withstand several gunshots before dying, one of them impaled on another booby trap. Afterwards, the agents discover that Mrs. Peacock and her eldest son have escaped in their car, planning to start a new family elsewhere.
