Lux considers buying answers to a test she needs to pass. Meanwhile, Cate unknowingly eats banana bread that contains marijuana; and Ryan and Cate disagree over who swiped money from Cate's wallet.

Cate tries to get closer to Kelly, but Kelly stabs her in the back by telling Ryan a secret. Elsewhere, Tasha informs Lux that she's back in Portland with a new foster family; and Baze encourages Math to ask out Paige.

Ryan hosts a music festival where Cate meets Haley James Scott, and the two women bond over their similar pasts.