Plot
Atlanta, Georgia's Praise Team The Oil Factory bombs at their first attempt at a large competition, as what they have prepared is too conservative. When they try to improvise to recover, they get booed off the stage.
Sam is driven by her father Darius to stay with her aunt Liz, uncle Larry and cousin Jess in Atlanta, due to getting in trouble with the law in Los Angeles. Upon arriving, as a psychiatrist Larry has everyone sit to talk about why Darius felt the need to pull her out of LA. He explained she opted to 'take a gap year' to work on music, lying about applying to college. Sam got charged with a misdemeanor when the recording studio where she was recording was raided.
Liz tells Sam she could attend Georgia State in the spring, as she works there and has pulled some strings. After insisting she will not go, Jess shows her their adjoining rooms. The enthusiastic Jess wakes Sam with coffee and an off-key song. Then she loans her a dress, forcing her to go to church.
At the makeshift church, set up in a warehouse, Sam sees their Praise Team. Afterwards, she comments loudly how unimpressed she is with both them and the building. Pastor Googman introduces himself, and insists the group needs to try again.
A follower of Atlanta-based rapper Ty, Sam gets Jess to join her in crashing his party. She eventually gets his attention with her voice, just as the police shut down the gathering. Officer Troy, one of Larry's patients, takes Jess and Sam home. Liz and Larry force Sam to join the Praise Team as punishment as she is caught lying about the party.
Sam improves the church singing team and even helps them get into the regionals, despite Melissa abandoning their group for Champion Life without warning. Improvising, Sam sends Jess to play the drums during their performance and they all improvise with spirited dancing and singing.
Doing an impromptu session with her crush Ty, Sam helps with the lyrics to a song he plans to release as a single. But she complicates things with him when she uses his song without his permission. Ty finds out, as he comes to the competition by surprise. As Sam changes to his song at the last minute, as the group did not have time to rehearse it, they do not get into the top three.
When the team finds out Sam used Ty's song without permission, Jess comes down hard on her. Sam lashes out, declaring she is no longer her sister-cousin, and storms off. Going to a cocktail bar, she soon discovers it is Natalie's. Sam discloses what happened and is told to count her blessings.
Arriving home late, Sam apologizes to Jess, then tries to apologize to Ty in the morning, but he refuses to speak to her. The Oil Factory end up entering the nationals, as one of the top three pulled themselves out due to a sex scandal.
Darius comes in time to see the Oil Factory win the National Finals. Which surprises the host and even the lead singer of Champion Life. Ty has come, so Sam is able to apologize, and he suggests he is interested in future collaborations.
