Released:
1976-03-19

Overview:
On the day of a brilliant dissertation defense, a young scientist unexpectedly dies. Investigation of the facts indicates an accident. However, the discrepancy in the testimonies of colleagues leads the investigator to think about the uncleanness of the hero, who simply used the unpublished results of other people's work.

Director:
Aleksandr Surin

Runtime:
1h 32min

Genre:
Mystery

• Cast:
• 
  Andrey Myagkov
  as
  Anton Dmitrievich Tikhomirov (young scientist)
• 
  Anatoliy Papanov
  as
  Igor Mazin (investigator)
• 
  Irina Miroshnichenko
  as
  Inna Krotova (former lover)
• 
  Vladimir Zeldin
  as
  Diaghilev (professor and supervisor of Anton Tikhomirov)
• 
  Zhanna Prokhorenko
  as
  Irina Tikhomirova (ex-wife)