Georgie presents each of her sisters with a copy of her graduate thesis - which is about them; Frankie returns from Japan when Bea suffers a massive stroke.
Alex finds that she has an abundance of free time after her show is canceled; Georgie and Brian are at odds over advice they give to a troubled married couple.
Big Al is inspired to delve into his own ethnic heritage after meeting a prospective business partner who is an overt bigot; Wes' parents visit.
Georgie thinks that she might be pregnant.
After Norma gives birth, her mother files a custody suit for Allie; Georgie and Brian spend a weekend together; romance sparks between Teddy and her life-saving doctor.
After her release from the hospital, the family tries to trigger amnesiac Teddy's memory by relating stories of her past. Deciding she has caused her sisters enough pain, she hits the road.
Georgie tries to put her life back together; Reed returns to Winnetka without Halsey and Kirby; Teddy and Cat are car-jacked when they take a spin in Cat's graduation present, so Teddy decides to buy mother-daughter pistols.