Emilio, Benito Alberto and Gino are four childhood friends who today belong to the same police group "Z Brigade". Your first mission is to address the assault to a bank, but the lack of vitality that characterizes them they help the assailants flee the scene! The sergeant in charge decides to send them back to the Police Academy. The instructor will Moria Casan, who will train them to face and try to capture "Scar", the most feared and elusive offender.
An old gaucho tells his young friend about a time in the big city when he went to the Opera, and narrates to him the whole plot of Gounod's Faust. His young friend reimagines the story he's hearing, with himself in the central role.
A prostitute persecuted by the police, receives the interested protection of a greedy merchant. He takes refuge in his house one night and meets his nephew, a sensitive boy who wants to be a musician.
The people of a village think that the man that lives alone in a remote castle is a vampire and the responsible for the death of several young women. They plan to lynch him.
A man is falsely accused and executed. He is brought back from the dead but suffers terrible burns on his face. He uses multiple different masks to get revenge on the people who wronged him.
Canuto tries his best not to do military service, but he doesn't get it. During his time in the Army he gets into any trouble that comes up, including his involvement with a gang of thieves who have hidden loot near the regiment.
Plaquita, the widow of a Paraguayan officer, rescues a wounded sergeant who has been a companion of her husband. She takes care of him and nurtures him back to health. But they only have one hope, to keep fighting for Paraguay against the Argentine Army.
The story of Santos Vega, an Argentine gaucho from the province of Buenos Aires, who lived around 1830, and who gave rise to a legend in which, being an invincible payador, he ends up falling defeated to none other than the Devil, embodied in the person of Juan Sin Ropa, the only one who could defeat him.