After Peter falls in love with a cardboard cutout of Kathy Ireland, Lois finds a lump on her breast and goes to the doctor to test for cancer. The tests come back benign, but the doctor looks at her family medical history and reveals that Lois is Jewish. Peter takes to the family's newfound faith eagerly, but changes his tune when he is visited by the ghost of his stepfather. Meanwhile, Quagmire discovers the joys of internet pornography.
