The ASAs finally arrive and Take 3 fights Amber Drake for the top spot. Alex prepares for her wedding, but someone from her past returns to wreak havoc on her big day. Meanwhile, Star finally makes a decision about Davis, Carlotta continues to mend things with Rashad and the season ends with a bang.
Alex and Gigi's rivalry heats up; Star struggles with being away from Davis; Noah battles his old vice; Miss Bruce, Simone and Cotton make a startling discovery that could help Star get out of jail.
Star's situation with the law intensifies, while Noah juggles new priorities. Gigi and Alex face off to see who will be number one at the label. Meanwhile, Simone, Mateo and Derek fight city council to make Atlanta a sanctuary city in order to get Angel home.
Carlotta goes missing, suspicions about Olivia rise as she continues to pursue a friendship with Alex to cope with the loss of her sister. Maurice and Mateo settle on an agreement that tests Noah's loyalty. Miss Bruce and Bobby connect over their similar pasts and Noah, Simone, and Star try to keep Carlotta's Music Festival afloat in her absence.
Star is a tough-as-nails young woman who came up in the foster care system and decides one day to take control of her destiny. She tracks down her sister, Simone, and her Instagram bestie, Alexandra, and together, the trio journeys to Atlanta with the hope of becoming music superstars.