When Rebecca learns that Josh has a gorgeous yoga instructor girlfriend named Valencia, she is determined to learn everything about her. Rebecca attempts (unsuccessfully) to learn yoga, tries (unsuccessfully) to get into the local nightclub Josh and Valencia go to, and finds herself becoming a little too obsessed with Valencia.

Rebecca rents a party bus to take Josh's friend group to the beach in order to impress them. On the trip, she learns more about her new friends than she expected and makes a surprising revelation herself.

After Rebecca finds out about Josh volunteering at a camp for at-risk youth, she decides to use the situation to remind him about their time together at camp.

After the texting debacle, Rebecca attempts to recover by pursuing a case she thinks will bring her closer to Josh. Darryl tries to reconcile his feelings for White Josh, while Greg is obsessed with trying to uncover Rebecca’s real motives for taking on the case.

Rebecca is hiding a big secret from Paula, which begins to affect their friendship. Josh and Greg switch roles when Josh makes a discovery that angers him, while Greg is happier than he has been in a long time.

Greg returns to West Covina, which forces Rebecca to question things she thought she knew about people she has loved in her life. Meanwhile, Valencia and Josh make some shocking discoveries while at their high school reunion.

Rebecca agrees to help out Darryl by offering to babysit and an unexpected guest crashes the evening. Meanwhile, Paula throws a game night.

Rebecca spends time with Nathaniel, Josh and Greg in an attempt to get clarity on her feelings.