The end and beginning of the love of the French couple Marion and Gilles is disclosed backwards through five moments in their lives: 1st moment: They divorce and have one last brutal intercourse without love. 2nd moment: With their relationship shaken, they have a dinner party with Gilles's gay brother Christophe and his younger mate, when an infidelity is disclosed at the dinner table. 3rd moment: The troubled pregnancy of Marion and the delivery of their premature son Nicolas, with the total absence of Gilles. 4th moment: Their wedding, when Marion commits adultery with an unknown guest of the hotel. 5th moment: When they meet each other in an Italian resort and begin their relationship. 5x2=0。《5×2》奥桑的爱情观：无常的爱情，有常的疏离。5X2。真正倒敘。没有一百分的恋人，只有五十分的双方。因為賞味有期，我們需要防腐劑。沒想像中好看, 但也很不俗。倒叙？。没有善终的爱情禁不起倒叙。可知的结局。 一对夫妻，五个片断。 离婚、家庭聚会、生育、结婚，还有邂逅，生命中最重要的五个段落在平淡中开始和落幕。看着一脸木讷的律师，分割一切可以分割的东西，财产、房子与孩子。热如烈火，冷如海水，爱情游移在截然对立的两边。只有将自己重新投入回忆之中，检索曾共同走过的道路，才会发现其 实很多不稳定的因素早已深深埋藏。这是倒叙的力量，只有这种方式才能深深震撼每一个恋爱中的男女，看看一曾美好的爱情正以怎样的速度悄悄枯萎……
