Nick and Meg Burrows return to Paris, the city where they honeymooned, to celebrate their 30th wedding anniversary and rediscover some romance in their long-lived marriage. The film follows the couple as long-established tensions in their marriage break out in humorous and often painful ways.

12th century: Cosme, a young monk runs away from his abbey to search for his father, whom he has never met. Meanwhile, he meets four “goliards”, young people trying to live at the present. With them, he will begin to walk on the path that leads to oneself…

There is an author who has been dumped by his girlfriend and has no inspiration for a next novel. In an attempt to find a solution to both crises, he, along with his publisher friend, decides to seduce a young woman with the singular purpose of keeping a diary of the seduction and then dump her before publishing the book about it. Unfortunately he falls in love with her.