https://www.imdb.com/title/tt0090197/

In a Glass Cage (1986)
6.9/10 from 3486 users Updated : 2018-08-13
Drama , Horror
Günter Meisner , David Sust , Marisa Paredes , Gisèle Echevarría , Imma Colomer , Josuè Guasch , David Cuspinera , Ricardo Carcelero , Alberto Manzano
Agustí Villaronga
IMDB 110
1986
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 dependable
of 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.