When disco diva Deloris Van Cartier witnesses a crime, she is placed in protective custody in the one place no one would think to look: a convent. Forced to trade sequins for a habit, Deloris struggles to adapt to the strict routine and clashes with the no-nonsense Mother Superior. But when she’s asked to help the struggling choir, Deloris brings her own flair, confidence, and powerhouse vocals to the group—revitalizing the church and energizing the community around her. As the choir’s popularity grows, so does the danger, leading to a joyful, high-stakes finale that celebrates friendship, courage, and “sisterhood.”