It tells the story of an almost perfect crime that happened in one of the most important circuses in the country, the Tihany Circus. Several are the suspects that will come to light, but only one is responsible for the murder of the important businessman. Only an old commissioner (Tincho Zabala) will be able to discover the real culprit.

Two men from completely different backgrounds confront a gang of swindlers. Norberto Lorenzi and Guillermo Parodi are the two "jokers" who meet and relate with the usual initial distrust. Lorenzo is impelled by the necessity to clear the name of Pérez, his best friend. Parodi, on the other hand, has been called to disperse a ring of "narcos"...

A reporter becomes involved with a band of terrorists hiding in the mountains between Peru and Bolivia.

Two drug gangs clash in their quest to dominate the market.

Set around 1910 in the Chaco region, the film depicts the plight of quebracho woodcutters, cruelly exploited by English businessmen with the support of the authorities, local police, and a paramilitary force established by the employers themselves.

Abel Amoroso, a cadet in a notary's house and responsible for taking the deposits to the bank, is kidnapped by a gang whose leader, Luis Santanelli, has an incredible physical resemblance to the cadet. The captor adopts the identity of his sosias, elopes with the loot, convinces investigators of his innocence, and marries Abel's girlfriend.

The disputes between two leaders, set in 1930s Cuidad de Buenos Aires.