The Second World War. A new L-2 heavy duty gun is being supplied to the Soviet Army. German intelligence needs to seize a new secret weapon.

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Main Cast: Sergei Lukyanov, Vladimir Belokurov, Andrei Tutyshkin, Nina Alisova, Nadir Malishevsky, Aleksei Gribov, Vasili Neshchiplenko, Osip Abdulov, Konstantin Alekseev

Director: Vladimir Legoshin

Writers: Leonid Tur, Pyotr Tur, Lev Sheynin

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