梅根满心期待入住新家，却因为继父的一场官司诉讼，财务陷入危机。母亲无力再资助她买房。为了夺回属于她的一切，梅根策划了一场仙人跳，买通好友艾娃诱惑继父，未料他却不为所动。梅根的丈夫提议利用深伪技术制造假证据，将性爱影片中的男子换成继父的脸，并亲自上阵演出。这场欲望的陷阱逐步展开，谎言像滚雪球般越滚越大，梅根也逐渐失控…
Summer holidays. Sardinia, Italy. A family (road) trip. Claudine, soon to be 11 y.o., tells the story of their adventures as they go along. When Raoul, her 3-y.o. brother, doesn't bother her...
