Film based on the life of Dr. Salvador Mazza, who, with a group of professionals, conducts an investigation to discover the antidote to a mysterious illness whose carrier is a nocturnal insect. A Mazza was regarded as the first doctor who fought the deadly Chagas disease in Argentina.
Zavalía
Dr. Kuhn
Salvador Mazza
Beatriz
Mujer de la cooperadora
Mujer de la cooperadora
Mujer de la cooperadora
Cadaver
Arce
Clor
Elsa Conrad
Médico Mepra