Sarah tests a new parenting style and is shocked to discover that it works. Josh reconnects with Dr. Steve as tensions rise at home with Shelly. Drawn in by an intriguing new friend, Ali travels to Palestine. Maura makes a life-changing discovery about her family history.

Sarah and Len divert a family outing to visit Lila's mom, leading to a blowup between the siblings. Ali breaks off from the group to visit her friend Lyfe in Ramallah while the other Pfeffermans engage in some questionably authentic tourism of desert life.

Maura yearns to forge a new relationship but finds the connection strained. Ali is drawn to rejoin her family. Out in the vast desert Josh tries his hand at shooting a gun, leaving Shelly rattled.