In an effort to boost ticket sales, Mateo brings on controversial rapper Lil Dini, who clashes with Take 3. Star and Noah confide in each other about their relationship issues and Simone is put in a sticky situation when Jackson is cast as her co-star in a movie. Meanwhile, Derek's keeping a secret, Cotton's suspicions about Cassie grow and Xander pushes Cassie to find the rat in her organization.

Gravity Media recruits social media influencer Chloe David to attract more attention to Carlotta's festival, but Take 3's plan to hijack attention to their album doesn't go as planned. Cassie's relationship with Xander gets more complicated and Star must face her fears in order to build her family with Jax. Meanwhile, Detective Montero puts Derek in a dangerous position that could cost him everything.

Carlotta does what she can to make the Rhythm and Bells Festival a success. However, challenges arise when Star ends up in a legal bind, Alex makes a major career move, Simone is hiding a secret and Cassie gets out of jail seeking revenge. Meanwhile, Derek and Ruby volunteer at the shelter, where Ruby comes face-to-face with the man who attacked her. Then, tempers flare as Carlotta and Cassie's father, Calvin, shows up unexpectedly.

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.

Everyone is on edge, but the girls must stay focused on the events leading up to the ASAs. Star and Noah struggle with parenthood while being in the spotlight, as Alex deals with her father's retaliation for her refusing his "gifts." Meanwhile, Cassie continues to manage Rashad's music career and Carlotta makes a shocking discovery that will change the lives of many.

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.