Forbach, Eastern France. Present day. Since his wife walked out to the family, Mario has raised their two daughters of his own. Frida, 14, blames him for her mother leaving. Niki, 17, dreams of indepe...

露西（布兰妮·斯皮尔斯 Britney Spears 饰）、吉特（佐伊·索尔达娜 Zoe Saldana 饰）和咪咪（塔恩·曼宁 Taryn Manning 饰）曾经是无话不谈亲密无间的三个好友，然而，岁月的流逝让她们之间的距离渐渐的疏远了起来，一晃眼八年过去，三人之间早就失去了一切的联系。一个突如其来横穿美国的旅行计划让三人再度走到了一起，三个久未谋面的姑娘驾驶着别克轿车，从乔治亚州出发，前往...