Sister Act is a 1992 American comedy film released by Touchstone Pictures. Directed by Emile Ardolino, it features musical arrangements by Marc Shaiman and stars Whoopi Goldberg as a Reno lounge singer who has been put under protective custody in a San Francisco convent and has to pretend to be a nun when a mob boss puts her on his hit list. Also in the cast are Maggie Smith, Kathy Najimy, Wendy Makkena, Mary Wickes, and Harvey Keitel. The film was followed by a 1993 sequel, Sister Act 2: Back in the Habit.
A Reno singer witnesses a mob murder and the cops stash her in a nunnery to protect her from the mob's hitmen. The mother superior does not trust her, and takes steps to limit her influence on the other nuns. Eventually the singer rescues the failing choir and begins helping with community projects, which gets her an interview on TV—and identification by the mob.
Deloris Van Cartier is again asked to don the nun's habit to help a run-down Catholic school, presided over by Mother Superior. And if trying to reach out to a class full of uninterested students wasn't bad enough, the sisters discover that the school is due to be closed by the unscrupulous chief of a local authority.
