 Delores Van Cartier is a singer who wants to make it big. She is having a romance with a guy called Vince but when he won t leave his wife she breaks up with him.After wards, she witnesses a murder which was ordered by Vince. Delores runs to the police who say she must stay in hiding for a while. However this hiding place isn t an old run down house, or a caravan no, it s a convent! Delores  new identity is Sister Mary Clarence. However Delores, doesn t just sit around all day in the lifeless, boring convent, no she goes clubbing and makes friends with the nuns. She also turns the dull, lifeless choir into a hip one which makes the church more popular with young people. However how long will it be before knowledge of this choir and Delores reaches Vince?