When the school bully threatens to spread a rumor about Elle's crush, Elle goes to great lengths to hide her true feelings until her attempts to stay under the radar are thwarted by an embarrassing fashion faux pas. Meanwhile, Elle's mom Eva throws a garden party and finds that her Bel-Air social skills don't quite translate in Seattle.
When Elle is inspired to organize her school's first-ever Homecoming, she experiences friction with her classmates until she learns to delegate and leave room for others to shine. At the same time, Elle's crush becomes single, igniting a bravery in Elle that she didn't know she had and causing her to question whether or not she wants to escape back to Bel-Air after all.
After a sudden tragedy strikes, Elle throws all of her energy into helping a friend in need when she's waylaid by an unexpected out-of-town visitor. Elle finds herself torn between her past and her present as she tries to cope with complicated, adult feelings she's never encountered before, all while wrestling with the consequences of her romantic actions.
For once in their relationship, Elle and her mom Eva fail to see eye-to-eye on a tricky situation, which causes Elle to question her moral compass. Elle ultimately bets on her own instincts and rallies the student body to publicly expose a grave injustice. She thinks she's finally won over her classmates, but a past misstep resurfaces and threatens to ruin everything.