"Un amore" means "a love" and this film is the history of a love. They met the first time at the university, they have left and re-met several times. They have been married with another man and another woman but they cannot live separated. The film concludes the first day of year 2000 therefore in the future (film has been released in the month of August of 1999). The love of one life or one love life? The film is nice but a little sad.