The effervescent Sally Field became a full-fledged star with this beloved 1960s series about Sister Bertrille, a young nun who discovers that because she is so petite, the wind can pick her up, enabling her to fly on missions to help others. The Reverend Mother (Madeleine Sherwood) is frequently exasperated with her bumbling charge, but warmhearted Sister Jacqueline (Marge Redmond) befriends Bertrille and helps her fulfill her teaching duties.