InRiodeJaneiro,attheendofthemillennium,agroupoffriendssharetheirlivesandexperienceswitheachother.Theyaremostlymiddle-aged.Amanandwomanareinseparablebuddiesinvolvedinafriendshipthat'smorelikeextendedtherapyandphilosophizingsessions.Theirdialogsdominatethefilm,andinvolvemanyotherpeople.Chiefamongthem:hisdaughter,herboyfriends,theherhusband,mistressesandloversincludinganHIVpositivegayBrazilianrecentlybackfromabroad.