聪明女子Anne(奥卡菲娜 饰)沉迷于知名问答节目《Can' t Stop Quiz》,而如今她不得不与关系疏远、人生一团糟的姐姐Jenny(吴珊卓 饰)重逢,因为两人的妈妈欠下赌债,她们必须联手凑钱。因此,这对姐妹踏上了一场狂野的穿越美国之旅,迫切希望赢得足够的钱来还债,而唯一的方式就是让我们不情不愿的主角成为——一个真正的《Can' t Stop Quiz》冠军。
While Barbara is ashamed of having had sex with her son, Joyce has completely accepted her-own incestuous side. When Barbara starts craving for her other son, she visits Joyce to seek advice only to find her in bed with her-own other son.