在这部宝琳和宝莱特剧情/喜剧片中,宝琳（多拉·范·德·格伦 Dora van der Groen 饰）是一个形单影只的老太太，独自生活，日常起居全要靠妹妹玛莎（Julienne De Bruyn 饰）来照顾，然而突然有一天，玛莎去世了，宝琳平静的生活彻底被打破了。宝琳还有其他两个亲戚，她们分别是经营着服装店的宝莱特（Ann Petersen 饰）和同丈夫一起在布鲁塞尔生活的塞西尔（Rosemarie Bergmans 饰）。
塞西尔的丈夫阿尔伯特（Idwig Stephane 饰）坚决反对塞西尔将宝琳接到家里照顾，虽然宝莱特也不愿意照顾这个性格古怪挑剔的姐姐，但最终，这份重担还是落到了她的头上。无奈之下，塞西尔只得带着宝琳到处跑，在宝琳不断的惹出各种各样的麻烦之后，她终于决定把她送进福利院。
Pauline is a 'little girl of 66 years old'. She is intellectually disabled and been cared after by her sister Martha. When Martha dies, her two younger sisters, Paulette and Cecile have to make a decision on the best place for Pauline to be looked after. Neither of them is ready to take care of her. Paulette has a shop to look after and Cecile has her Albert. But according to Martha's last will, her fortune will only be divided in three equal parts if one of the sisters looks after Pauline. If they decide to take her to an institution, Pauline will be the only heir.
“Paulette是我妹妹！”。
