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.
"Sister Act" — movie produced in USA and released in 1992. It has a good rating on IMDb: 6.5 stars out of 10. It is a feature-length film with a runtime of 1h 40min. "Sister Act" is currently available to stream on Disney+ and for rent and to buy on Apple TV and Amazon Store. Click on a playlink to watch it now!