Sarah and Tammy have a big white wedding; ghosts from the past visit both Maura and Ali.
Everyone is caught off-guard when Maura and Shelly arrive at the party together.
Maura and Ali meet a feminist scholar -- and Maura's former nemesis -- at UCLA.
Josh bonds with Colton at a price; Sarah feels more like an outsider after a disastrous school gala.
Davina and Shea inspire Maura to re-imagine her past; Colton's adopted family visits.
Ali finds herself too close to Leslie when she seeks Leslie's advice on her UCLA application.
On Yom Kippur, Sarah tries to make amends with Tammy; Maura tries to communicate with Davina.
Maura learns more about the trans experience; Josh heads down a reckless path.
Maura makes a new friend and has a rude awakening at the music festival.
Maura reconciles with her lineage, past and present; Ali talks to Leslie about her academic future.