Carmen Renard

During the year 2000, Ricardo, Pollo, Walter and Chiqui occupied a house in the Buenos Aires neighborhood of Congreso. The four young people forge a strong friendship that leads them to go through different stories of crime, drugs and social marginalization.

Two Argentine sisters, Memé and Aneta, lose their mother in a car crash. Memé, the elder, is also left lame with one badly scarred leg. The orphaned girls go to Uruguay to stay with their aunts. The sisters often bicker, but they are actually very close. Memé flirts but has no luck with boys because of her injury... On their own now, Memé works as a waitress where she gets to know Andy. Returning to Montevideo, they meet Dolores, a friend of their late mother. Memé's affair with a man complicates her relationship with her sister. Then Andy invites the pair to his seaside retreat, a lighthouse.

The owner of a tango academy finds the possibility of love after the arrival of a charming character.

An important paleontological discovery causes a series of crimes.