Ali is a small-town girl with a big voice who escapes hardship and an uncertain future to follow her dreams to LA. After stumbling upon The Burlesque Lounge, a majestic but ailing theater that is home to an inspired musical revue, Ali lands a job as a cocktail waitress from Tess, the club's proprietor and headliner. Burlesque's outrageous costumes and bold choreography enrapture the young ingenue, who vows to perform there one day. Soon enough, Ali builds a friendship with a featured dancer, finds an enemy in a troubled, jealous performer, and garners the affection of Jack, a bartender and fellow musician. With the help of a sharp-witted stage manager and gender-bending host, Ali makes her way from the bar to the stage. Her spectacular voice restores The Burlesque Lounge to its former glory, though not before a charismatic entrepreneur arrives with an enticing proposal.