Plot

A former Nazi child-killer is confined in an iron lung inside an old mansion after a suicide attempt. His wife hires him a full-time carer, a mysterious young man who is driven slowly mad by the old man's disturbing past.

In Spain, the former Nazi doctor Klaus tries to commit suicide jumping off the roof of his manor. However, he survives with the entire body paralyzed and dependent on an iron lung with glass sides. His wife Griselda decides to hire a nurse since she does not bear the situation. Klaus asks Griselda to hire Angelo, a mysterious teenager that appears in their house. Angelo befriends Klaus' daughter Rena and sooner it is shown that Klaus was a pedophile that loved to feel the fear of death in young boys before abusing and killing them. Further, Angelo is a disturbed and totally insane victim of his experiments that intends to follow the insanities described in Klaus' diary and incorporate his personality.—Claudio Carvalho, Rio de Janeiro, Brazil

Years after committing atrocities as a torturer of interned children during the Holocaust, Nazi doctor and certified paedophile, Klaus, continues to murder little boys. After a gruesomely botched suicide attempt leaves Klaus imprisoned in an iron lung, he gives up his sickening pastime. But when a mysterious teenager named Angelo arrives at his home claiming to be a nurse, Klaus happily hires the boy as his new attendant--a decision he soon regrets.—Nick Riganas

A former Nazi doctor-turned-pedophile, paralyzed from the neck down after a suicide attempt, is forced to accept a boy as his nurse under threat of blackmail: the boy secretly witnessed the doctor's torture and murder of another boy, and possesses the man's diary, which details his wartime experiments and his subsequent descent into pedophilia and murder. Before long, the boy displays his ambition to follow in the older man's footsteps.—Anonymous

A Nazi doctor who had a fetish for young boys feels guilt after torturing and murdering his latest victim, and throws himself off a roof. Some years later, the doctor, confined to an iron lung, accepts as his nurse a boy who secretly witnessed that killing.—Humberto Amador