After a transformative 10 month trip to China, Bay and Daphne return home upon receiving disturbing news. Daphne and Mingo are accused of racism at College. Bay struggles with her feelings for Emmet and Travis. Toby and Lily return from London with immediate plans to get married in the Kennish’s backyard, but a fight before the ceremony threatens their impending union. Meanwhile, Regina debates whether to reveal her relationship with Luca to her family; and Bay runs into Tank. Iris starts a protest demanding a fight against racism, but it could cause her trouble. Bay gets caught in a love triangle between Travis and Emmet. John and Kathryn try to rekindle their marriage. Mingo goes on a downward spiral. Daphne learns a shocking truth from an unexpected person. Bay learns that her work is being plagiarized by her boss. Daphne becomes concerned when she noticed his her old mentor, Dr. Jackson, making mistakes with his patients; Bay learns that Noelle plagiarizes her work; Kathryn and John try to rekindle their romance.