Three biologists from the Mycology and Botany Institute of the School of Exact Sciences at UBA explore the Argentine Yungas in search of fungi. How do they carry out their work? What do they hope to find? What lines of research do their discoveries enable? How important is their task? These are the questions this documentary seeks to answer.

It is screened together with Otecito, el osito del tecito, La muerte no es un lugar (al que se puede volver), La noche no permitirá que amanezca and Pulso