The Boys from Brazil recap

Young Barry Kohler overhears Josef Mengele assigning Nazi fugitives to murder ninety-four sixty-five-year-old men, but he is killed after alerting Nazi hunter Yakov Liebermann. Liebermann traces several deaths and discovers that the victims are civil servants with much younger wives and adopted thirteen-year-old sons who look identical. A scientist helps him understand that Mengele produced genetic copies of Adolf Hitler and placed them in families designed to reproduce Hitler's childhood, including the death of an authoritarian father at the same age. Mengele's organization cancels the exposed operation, but he continues alone. At the Wheelock home he kills the father and wounds Liebermann; the boy Bobby's dogs then maul Mengele as Bobby photographs the scene. Liebermann destroys the list of cloned boys rather than let militants kill children for what they might become. Bobby's hunger for fame leaves the experiment's outcome morally and psychologically unresolved.

In South America, young Barry Kohler secretly monitors a gathering led by the fugitive Nazi doctor Josef Mengele. Mengele gives former SS men assignments to kill ninety-four men in several European countries and North America. Each intended victim is a civil servant who will be sixty-five on a specified date, but Mengele does not explain why their deaths matter. Kohler telephones the Vienna office of Nazi hunter Yakov Liebermann and reports what he heard. Intruders discover Kohler during the call and kill him while Liebermann listens helplessly. Liebermann has only fragments of names, numbers, and destinations, and his long experience with unreliable informants makes the claim difficult to act on. Mengele and Eduard Seibert, meanwhile, know that the call may have exposed the operation.

Liebermann begins checking unexplained deaths that fit Kohler's fragmentary warning. The victims appear unconnected: they live in different countries and lead ordinary lives. Yet they share the same age and broadly similar work in government service. Interviews with their widows reveal another coincidence: each household includes an adopted boy of about thirteen, and the fathers were considerably older than their wives. Liebermann's investigation of postwar adoption records leads toward people connected with Nazi institutions, including the former guard Frieda Maloney. The accumulating pattern convinces him that Kohler did uncover a real program, although the reason for reproducing the same family arrangement across dozens of homes remains obscure.

Photographs and accounts from several families reveal that the adopted boys are not merely the same age: they are virtually identical in appearance and show troubling similarities of temperament despite having grown up apart. Their mothers are affectionate and much younger than their strict, authoritarian fathers. Liebermann recognizes that the selected households reproduce important features of Adolf Hitler's childhood, including the father's age when he dies. The scheduled murders are therefore not aimed at the fathers for anything they have done; they are intended to impose a formative event on the boys. The investigation turns from a conventional assassination plot into a search for how so many matching children were created and placed with carefully selected parents.

A scientist explains cloning to Liebermann: embryos made from the same genetic material could produce children as alike as identical twins born years and countries apart. Mengele used biological material from Hitler to create the boys, then arranged adoptions into households selected to mimic Hitler's family circumstances. The murders at age sixty-five are meant to reproduce the death of Hitler's father when the child is thirteen. Mengele believes that matching both heredity and crucial experiences will produce a new Hitler, while the scientist stresses that genes and staged circumstances cannot guarantee a single destiny. David Bennett, a militant activist helping Liebermann, responds to the discovery more absolutely and begins to see the boys themselves as a future threat.

Liebermann's inquiries make the project too dangerous for the organization sheltering Mengele. Seibert orders the remaining killings canceled, prioritizing the survival of the network over Mengele's ideological experiment. Mengele refuses to abandon decades of work and sets out personally to complete key assignments. Liebermann studies the remaining pattern and races to warn Henry Wheelock, an American adoptive father whose age and household fit the plan. Bobby Wheelock, Henry's thirteen-year-old son, resembles the other boys and is absorbed in photography. The convergence at the Wheelock home makes clear that Mengele is no longer relying on the scattered operatives and that Liebermann must confront him without the protection of a formal investigation.

Mengele reaches the Wheelocks first and kills Henry, completing the father-death pattern in Bobby's life. Liebermann arrives and is wounded during the confrontation. When Bobby returns, Liebermann incites the family's dogs against Mengele. Bobby watches and photographs the attack instead of promptly summoning help, and Mengele is mauled to death. Liebermann survives with the list of the cloned boys in his possession. David Bennett urges him to use it to eliminate all ninety-four before one can grow into another Hitler. Liebermann rejects killing children for crimes they have not committed and destroys the list, preserving their chance to develop differently from the man whose genes they share. In the closing scene, Bobby develops the photographs of Mengele's death and dreams of the fame they may bring, an ominous sign without proof that Mengele succeeded in determining his character.

Although Seibert cancels the murder program, Mengele continues on his own and reaches the Wheelock home before Liebermann can stop him. Henry Wheelock is killed, and Mengele confronts and wounds Liebermann. When Bobby Wheelock returns, Liebermann provokes the family's dogs into attacking Mengele. Bobby delays calling for help and coldly photographs the mauling, allowing Mengele to die. Liebermann survives and obtains the list identifying the boys created by the project. David Bennett argues that all of them must be killed before any can become another Hitler. Liebermann refuses to condemn children for a possible future shaped by both heredity and circumstance, and destroys the list so it cannot become a death list. Bobby develops his photographs and imagines the recognition they might bring him, leaving an unsettling final suggestion that Mengele's experiment may have recreated some dangerous tendencies without determining what any individual boy will become.