The Nazi criminals, led by the insane occult doctor von Sebottendorff, who have escaped retribution, have taken refuge in Argentina and are thirsting for revenge. This time, their weapons were the results of terrible experiments with the human psyche, based on ancient Indian magic. Soviet intelligence officer Anton Rakushkin and journalist Konstantin Tamansky are starting a dangerous game to destroy the plans of the Nazis. However, they will have to confront not only the secret police and terrorist rebels, but also monstrous creatures from the opposite side of reality.