 Fond of animals, Allie is troubled that the monkeys keep dying mysteriously.Unknown to her, the embassy holds the secret research lab of Helmuth Schutz, a former Nazi now developing bioweapons for the Soviets—specifically, mutations of the bacteria "coryna" and "anthracis".Discovering Allie's spying, Schutz lures her into the compound by leaving a gate open and then kidnaps her for experiments.