Mary and her friend, Rachel, are new students at St. Francis Academy, a boarding school run by the iron fist of Mother Superior. The immature teens grow bored and begin playing pranks on both the unsuspecting nuns and their unpleasant classmates, becoming a constant thorn in Mother Superior's side. However, as the years pass, Mary and Rachel slowly mature and begin to see the nuns in a different light.
Fiona visits Paris for the first time to assist her myopic Aunt Martha. Catastrophes ensue, mainly involving Dom, a homeless man who has yet to have an emotion or thought he was afraid of expressing.
Isa, Alice, Léa and Nina, linked by their Sephardic families as much as by their friendship, share their lives between love affairs, a beauty institute under fiscal control, children to raise, an undocumented Moroccan nanny to marry, repeated diets, family and religious holidays to honor, but before being beautiful, their biggest challenge is to be themselves.
ZIM discovers his almighty leaders never had any intention of coming to Earth and he loses confidence in himself for the first time in his life, which is the big break his human nemesis, Dib has been waiting for.