Documentary film that narrates one of the most significant epics in the recent history of science in Chile, where a group of researchers in the town of Montemar, in the Valparaiso Region, were able to make discoveries on neuroscience of great impact worldwide, using the nerves of the cuttlefish of the Humboldt Current. A production of the Interdisciplinary Center for Neurosciences of Valparaíso ICNV, produced by Cábala Producciones.