Without a trace portrays the life and work of filmmaker Quirino Cristiani, 1896 to 1984. An animator, cartoonist and italoargentino cartoonist, creator of the first feature animation world; The Apostle 1917.

Heredia travels in search of traces of Andrés Guazurarí (1778-1821?) in the lands of Corrientes and Misiones, while trying to decipher why official history wanted to erase his name from the memory of the Argentine people.

A young woman born in a democracy recovers the story of two American citizens who were detained during the last civic-military dictatorship in Argentina.