After deciding to visit her parents,
Carter and
Barbara Pewterschmidt,
Lois, along with her husband,
Peter, discover an old photo album showcasing Barbara and Carter's love for each other, as well as Barbara's short-lived affair during the "Great War with Alaska", during which, after returning home from combat, Carter reclaims his wife, and the two's love is shown to have lasted ever since. Becoming bored, Peter is tasked to call his father-in-law to dinner, and soon discovers Carter on his yacht, so he rows over to get him. He then sees Carter having sex with a dark-haired Asian woman. Carter demands he doesn't tell. Questioning his father-in-law's judgment, he eventually promises to keep the affair a secret from Barbara. The next day, at the Drunken Clam, Peter begins discussing the affair with Brian Griffin,
Quagmire and
Joe, who suggest Peter blackmail Carter as revenge for his constant mistreatment of Peter. Visiting his wife's parents during the middle of the night, Peter informs Carter that he is now his personal slave, and must perform any task he wishes, including having a limousine joust, which ends with them experiencing massive blood loss, and writing witty catchphrases. Noticing Peter and Carter spending time together, Barbara and Lois soon witness the two taking a high-definition television out of the house. But while they are doing this, Peter accidentally spills the beans to Barbara about the affair, and Barbara is instantly devastated by this and runs of the room sobbing. Enraged by this, Carter announces that he and Barbara are getting a divorce, causing Brian to suggest he meet other people. Taking him to the local club, Peter introduces Carter to the dating scene, where he soon meets Paula, an attractive blonde. Going on to demand an
African American patron fetch him a drink, Carter is accused of being a racist by Paula, who leaves him. Continuing to desire Barbara, Carter decides to take a bouquet of roses to his former wife. While there, he discovers that Barbara has begun dating Roginald, the man she had an affair with during the war (who sings to her in the tune of 'The Miners Mother'). Announcing he has something important to say to Barbara, Carter confesses his love for her, and apologizes. Barbara then allows Carter to earn her trust by letting him move back in, and the two ultimately embrace in a passionate kiss. ==Production and development==