Engineer Sodoma and his colleague Věra are busy making the last tests of their invention - a miniature radio-telephone which is built into a powder-compact on one end and into a cigarette case on the other. A group of saboteurs want to steal the invention and to sell it abroad. Their intentions are marred by a group of children who play on detectives at the local country fair. While filming their play with a hand camera, they also capture the first hint of the planned theft. Věra's purse and Sodoma's cigarette case are stolen. Moreover, the thieves knock Sodoma out during the theft and lock him inside a freezing box. When Sodoma comes to his senses, he escapes and informs the police about the accident. The thieves haven't got hold of the powder compact yet, since Věra's brother Petr had taken it from her purse. The children want to return the powder-compact, but they contact the thieves by mistake and arrange a meeting with them. Luckily, there are warned before it is too late. In the consequent chase the police hunt down the offenders and convict them with the help of the film made by the children.
The film was preceded by a children´s book by Svatopluk Hrnčíř which came out under the title The Case Was Closed on Friday.
Robinson
Petr
Jirka
Bryknar
Jupka
pobočník
Zuzka Navrátilová
inženýr Jiří Sodoma
Věra, Petrova sestra
šéf bandy dr. Švarc
Krásný Venca
Lojza
Pipka
muž v šedém, příslušník StB
závozník
pracovník mrazíren
zákazník s rádiem
řidič náklaďáku na stavbě
příslušník VB u mikrofonu
příslušník VB
radista
muž v slamáku
žena v plavkách
majitel střelnice
řidič nabouraného náklaďáku
průvodce cizinců
příslušník VB v projekci
Svatopluk Hrnčíř
Dobroslav Šrámek, Bohumír Brunclík (zvukové efekty)
Bohuslav Kück (fotograf)
FISYO (Music Conducted by František Belfín)
Zpívající pudřenka
Zpívající pudřenka
The Singing Powder-Box
film
featuretheatrical distribution
detective, children
Czechoslovakia
1959
1959
literary Screenplay approved 12 November 1958
technical Screenplay approved 19 February 1959
start of filming 25 March 1959
end of filming 9 July 1959
projection approval 23 October 1959
withdrawal from distribution 31 December 1982
withdrawal from distribution 31 August 1992
preview 15 January 1960 (kino Sevastopol /1 týden/, Praha)
premiere 22 January 1960 /suitable for youths/ (kina Pasáž /2 týdny/, Dukla /1 týden/, Jiskra /1 týden/, Mír /1 týden/, Svornost /1 týden/, Eden /½ týdne/, Radost /½ týdne/ a Mladých /1 týden od 29. 1./, Praha)
renewed premiere 1 March 1990 /suitable for youths/
Ústřední půjčovna filmů (původní 1960 a obnovená 1990)
Tvůrčí skupina Hanuš – Pavlíček, Ladislav Hanuš (vedoucí výroby tvůrčí skupiny), František Pavlíček (vedoucí dramaturg tvůrčí skupiny)
feature film
75 min
2 133 meters
16mm, 35mm
1:1,37
black & white
sound
mono
Czech
Czech
without subtitles
Czech