In the season finale, Ali stays back in Israel to discover herself while the rest of the family heads home. Sarah, Lila, and Len reassess their situation. Josh addresses his issues. Maura rescues the Pfefferman home from an undesired visitor.
Sarah and Len create sibling fury after a family event becomes a trip to see Lila's mom. Ali separates herself to visit a friend in Ramallah and the other Pfefferman's experience some dubious aspects of life in the desert.
Sarah is surprised when a new parenting technique proves effective. Living with Shelley drives Josh to seek help from Dr. Steve. Ali goes to Palestine with a new friend. Maura learns mind-blowing information about her family's past.
Ali is caught off guard after Leslie discloses their relationship. Sarah sparks a connection with her kid's old teacher. Josh runs into an ex; Shelley takes an improv class. Ali meets Maura in Israel but their trip gets off on the wrong foot.
Maura flies to Tel Aviv for an appealing offer. Wanting to start anew, Shelley moves in with Josh after selling her condo. Ali, Sarah and Josh go to a love addicts meeting together. Ali copes with strange AirBnbers after renting out the family home.