Aníbal Lotocki operated on hundreds of men and women in Argentina. Four of his patients ended up dead: Silvina Luna, Mariano Caprarola, Romina Vega and Cristian Zárate.
Others live with the ordeal of carrying in their body a substance that is poison: methacrylate. Eduardo Fiuza claims that the surgeon manipulated him and placed methacRYlate on him without his wanting it. He demands justice and describes the doctor's modus operandi to capture his patients.