Argentina, 1968. In the midst of the Cold War, the dictatorship of Juan Carlos Onganía (1966-70) organizes the 9th Mar del Plata Film Festival in order to show the world its friendly face, while exercising censorship and repressing dissidence.

Tucumán, Argentina, 1965. Three years before George A. Romero's Night of the Living Dead was released, director Ofelio Linares Montt shot Zombies in the Sugar Cane Field, which turned out to be both a horror film and a political statement. It was a success in the US, but could not be shown in Argentina due to Juan Carlos Onganía's dictatorship, and was eventually lost. Writer and researcher Luciano Saracino embarks on the search for the origins of this cursed work.