The film takes place in the pre-war years. NKVD captain Frolov is investigating a sabotage at a chemical plant. Suspicion falls on circus performer Erwin Gross. However, the villainous murder of a clown suspends the investigation. It is only with the help of young circus gymnasts that Frolov manages to establish the truth...

---

Main Cast: Romualds Ancans, Pauls Butkevics, Givi Chuguashvili, Fyodor Dunayevsky, Oleg Izmailov, Olga Bogachyova, Matyoqub Matchonov, Mahmud Ismoilov, Artyk Dzhallyyev

Director: Edward Khachaturoff

Writers: Edward Khachaturoff, Alexander Faynberg

Editor:

Cinematographer: Rifkat Ibragimov

---

Popular Double Features