Deep within Buenos Aires's labyrinthine subway system, a train mysteriously disappears along with it's 30 passengers. The subway officials are greatly troubled and call in topographer Daniel Pratt to help them find it. Unfortunately, the tunnels are so vast and complex, that Pratt needs his mentor Hugo Mistein to help him. Unfortunately, he too has vanished.

The story revolves around the life of Leopold, a middle-class father; his wife Isabel working for a decadent comedian; Beto, the son, a taxi driver; and Martita, the daughter, a divorced and unemployed hairdresser. All live in 'harmony' in a 40 square-meter apartment. One day Leopoldo takes it upon himself to donate blood. The next day, he is summoned once more to the hospital. His life is about to change, and radically so.

A group of working-class losers plot to give an old gypsy mobster a heart attack in order to recover a valuable car. They decide to build a monster to scare him to death. But they're looking for trouble.

John J. is a seasoned hit man sent on a job to Argentina. When the General he's sent to kill delays his return to the country, John passes the time with Manuela, a beautiful dancer who becomes his teacher and guide into Argentina's sensual world of the tango.

Nora and Antonio organize a prestigious celebration and invite their humble relatives.

Two con artists try to swindle a stamp collector by selling him a sheet of counterfeit rare stamps, the "nine queens".

Fearless gunslinger, Lucky Luke, is ordered by the President to bring peace to Daisy Town.

Two rival families of different origin join the force by the love of two young. The journalist Ariel Cohen falls in love for Carla Rosi, while investigating his father, Giancarlo, a wealthy shady business that is congressional candidate with presidential aspirations.