In Versillia's sandy beaches during the summer of 1956, a gawky adolescent, Sandro, spends his vacation by the sea, along with his family and the intriguingly beautiful Laura, wife of Sandro's older brother, Renzo. Under those circumstances, strange as it may seem, at first, Sandro seems annoyed by Laura's presence, however, little by little, as the two of them spend more and m...

影片改编自意大利作家、散文家、记者和翻译卢恰诺·比安恰尔迪（Luciano Bianciardi；1922年12月14日~1971年11月14日）发表于1968年的小说《讨厌的乐团》（Il complesso di Loth）。

伊格纳齐奥（图里·费罗 Turi Ferro 饰）的妻子早逝，他独自抚养着三个孩子尼诺（亚历桑德罗·莫莫 Alessandro Momo 饰）、露西安娜（蒂娜·奥蒙特 Tina Aumont 饰）和帕西诺（Stefano Amato 饰）长大。某日，伊格纳齐奥聘用了一位名叫安其拉（劳拉·安托妮莉 Laura Antonelli 饰）的女佣打理家务，这位安其拉拥有着天使的外貌和魔鬼的身材，在家中掀起了阵阵的涟漪。