Six months after the explosive events of season one, Nicky and the Shens are in a great place: Nicky's been using her kung fu skills to keep Chinatown safe, she and Henry are only deeper in love. And the family are all in the know about Nicky's extracurricular activities. Everything's great... until the reemergence of Russell Tan, and the surprise appearance of Nicky's cousin, Mia.