Dubbed “Grace the Disgrace” and hounded by the British tabloids, young American Grace stands trial for Molly Ryan’s murder. Stan determinedly works around every legal obstacle presented in order to cast doubt on her guilt, while Natalie and Bruno race against the clock to find new evidence to prove her innocence. Meanwhile, in custody, Grace recognizes an opportunity that could potentially free her. Later, Prince Theo’s house of lies starts to crumble.
Andy Flynn and Mike Tao investigate the mysterious overdose of a young Hollywood star; Rusty decides how to handle the pregnancy of his biological mother.
April’s mom extends her stay at April and Marc’s place, but puts more of a rift in their relationship. Unbeknownst to Karen, Lydia creates an online dating profile using Karen’s photo, which leads to Karen meeting up with a guy. Kate decides to move out of Harry and Joss’ place, and Harry becomes furious when he discovers Joss knew about Scott and Kate’s relationship and deliberately withheld it. Joss begins taking pills to deal with her anxiety and stress, which leads her down a dangerous path.
Mariana and Jesus compete in the First Robotics Southern California Regionals, but when Mariana gets too competitive under the stress, Lena grows alarmed. Callie gets a warning from the police to stop harassing Patrick Molloy. Brandon practices for his fast-approaching Julliard audition.