Within 24 hours Willem and Allyson found themselves, in love and then lost. Their crazy and romantic adventure in Paris is over before expected. Nothing remains that night, except a watch. And Allyson's handbag, in which Willem hopes to find an address, a hope, a foothold that brings him back on the road to his "Lulù", nicknamed so because of the resemblance with the actress Louise Brooks. But time, as often happens, fast flows and life does its course. The passion for the theater leads Willem around the world, where he will make many meetings, he will tighten new friendships, he will try to forget. But a question follows him at every step: that clock, the only memory of a love lasted only one night, will he show the time to find themselves? The story of "for a year of love" begins in the novel "for a day of love".