Locked in the attic of an old Marseilles hotel, an elderly Jean Lafitte writes a diary of an almost impossible scope, as it deals with a zig-zagging trajectory that will have him escape from certain death in the hands of the Germans in World War II, to a clandestine trip on a wrong ship, which will take him to Brazil (instead of Algeria as originally planned), and then, after three decades of an adventurous life in Rio de Janeiro (as a smuggler, hairdresser, engraver of film posters, butler and then, finally, as the owner of a successful restaurant), on to Ecuador (where he will open a second restaurant) and Guatemala (this time as a small-time cultural attaché), before bringing him back to his native France — where, as an almost total stranger, he will live his final days in near poverty.