When Father Callahan and Mark head over to Mark's parents' house to explain the danger that the family is in, the power is suddenly cut off, and Barlow appears. After killing Mark's parents by smashing their heads together, Barlow briefly takes the boy hostage. Callahan pulls out his cross in an attempt to drive him off, and for a time, it works until Barlow challenges him to throw the cross away. Callahan, not having faith enough to do so, is soon overwhelmed by Barlow, who takes the now-useless cross and snaps it in two. Barlow then forces Callahan to drink his vampire blood, making him "unclean". When Callahan tries to re-enter his church, he receives an electric shock, preventing him from going inside. Callahan then leaves Jerusalem's Lot.