Three teenage girls are heading home in their Mini Cooper S. They discuss their boyfriends, their boyfriend's mothers, their boyfriend's mother's cars, and Judaism.
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.
Lady Bird McPherson, a strong willed, deeply opinionated, artistic 17 year old comes of age in Sacramento. Her relationship with her mother and her upbringing are questioned and tested as she plans to head off to college.
When lapsed Jew and former cardiologist Harry suddenly decides to spend his retirement as a pig farmer in Nazareth, Israel, the move deeply shocks his family and his new neighbours. Back in New York, Harry’s ex-wife Monica is trying to manage the lives of their adult children, Annabelle and David, as well as her own.