A nuclear power plant accident destroyed the RBMK reactor's technological channel, with the chief engineer and reactor calculations attributed. A special commission found fault and conducted full-scale surveys in Murmansk and Kirovsk.

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Main Cast: Oleg Efremov, Vladimir Retsepter, Irina Miroshnichenko, Sos Sargsyan, Yevgeni Lebedev, Pavel Pankov, Lyubov Virolainen, Mikhail Boyarskiy, Ernst Romanov, Mikhail Pogorzhelsky

Director: Vladimir Bortko

Writer: Pyotr Popogrebskiy

Editor:

Cinematographer: Vladimir Ivanov

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