When a young fanatical nationalist suspects that his fellow pensioners - immigrants and zarzuela players - plan an attack on the president, he reports them to the police. In his adventure, he leaves behind a girlfriend and a lover, and ends up sharing his life with a disoriented girl.
| Release Date | September 1, 1966 | |
|---|---|---|
| Status | Released | |
| Original Title | El ojo de la cerradura | |
| Runtime | 1h 30min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | United States of America, Argentina | |
| Production Companies | Producciones Leopoldo Torre NilssonColumbia Pictures | |