Bring It On: All or Nothing follows the story of Britney Allen, a high school cheerleader from a wealthy family who is forced to transfer to a less affluent school in the South Bronx due to her father's financial troubles. Britney's hopes of making the cheerleading squad at her new school are dashed when she learns that the team is led by the tough and talented Camille.
To make matters worse, Britney's former squad leader, Amber, hears of her troubles and convinces her new school's principal to disband the cheerleading team altogether. In a desperate bid to save the team, Britney seeks the help of her neighbor, a talented DJ named Jesse, who agrees to help her train the team for the upcoming cheerleading competition.
As Britney and Jesse work together to create a winning routine, they face numerous challenges including opposition from Amber and Camille, as well as the financial struggles of Britney's family. However, with determination and hard work, they are able to lead the team to victory, proving to themselves and those around them that anything is possible.
Along the way, the film exposes viewers to the vibrant culture of hip-hop music and dance and highlights the importance of friendship, perseverance, and teamwork.