Lois' younger sister, Susan, pays the family a visit and brings with her expensive gifts for the boys, biting remarks for Lois and a cold shoulder for Hal – whom she has never forgiven for dumping her for Lois. Lois and Susan's competitive relationship takes a turn for the worse when Susan gives Malcolm and Reese her prize '65 Mustang convertible. But when Lois discovers that Susan needs a kidney transplant, she puts her anger aside and offers to donate her kidney to Susan, which Susan only sees as the perfect opportunity for Lois to one-up her.
Genres: Comedy
Keywords: “老白”的前世 , american-family , boy-genius , boys , breaking-the-fourth-wall , didactic , dysfunctional-family , family , family-relationships , intellectually-gifted , life-is-unfair , middle-class , sibling-relationship , sincere , sitcom , social-satire , working-class-family , working-mom , 原生家庭 , 家庭 , 工薪阶层 , 打破第四面墙 , 无罐头笑声 , 熊孩子 , 黑色幽默 , watch-TV-series-online-free , cheerful