• User


In the center of the plot is a senior investigator named Masha Shvetsova and her male colleagues. The plot is the most vital, but, like in “Streets of Broken Lanterns,” it is seasoned with a fair amount of humor - otherwise, how can the audience (and the heroes) endure countless morgues, identifications and other “cute” charms of the investigative routine?

Series Cast

  1. Anna Kovalchuk

    Anna Kovalchuk

    Mariya Shvetsova

    340 Episodes

  2. Vyacheslav Zakharov

    Vyacheslav Zakharov


    306 Episodes

  3. Aleksandr Novikov

    Aleksandr Novikov


    305 Episodes

  4. Andrey Sharkov

    Andrey Sharkov

    Leonid Panov

    304 Episodes

  5. Yuliya Yakovleva

    Yuliya Yakovleva


    258 Episodes

  6. Igor Grigoryev

    Igor Grigoryev


    257 Episodes

  7. Miroslav Malich

    Miroslav Malich


    242 Episodes

  8. Igor Nikolaev

    Igor Nikolaev

    Leonid Korablyov

    214 Episodes

  9. Oleg Almazov

    Oleg Almazov

    Anton Staroseltsev

    170 Episodes

  10. View More

Full Cast & Crew

Last Season

Secrecy of the investigation

Season 18

2018 | 24 Episodes

Season 18 of Secrecy of the investigation premiered on December 17, 2018.

View All Seasons

Secrecy of the investigation
Secrecy of the investigation


Original Name Тайны следствия

Status Returning Series


  • See more TV shows from Russia-1...
  • See more TV shows from NTV ...
  • See more TV shows from Dom Kino...
  • See more TV shows from TV-6...

Type Scripted

Original Language Russian


Content Score


Almost there...

Top Contributors

Popularity Trend

Login to report an issue

You need to be logged in to continue. Click here to login or here to sign up.

Can't find a movie or TV show? Login to create it.


s focus the search bar
p open profile menu
esc close an open window
? open keyboard shortcut window

On media pages

b go back (or to parent when applicable)
e go to edit page

On TV season pages

(right arrow) go to next season
(left arrow) go to previous season

On TV episode pages

(right arrow) go to next episode
(left arrow) go to previous episode

On all image pages

a open add image window

On all edit pages

t open translation selector
ctrl+ s submit form

On discussion pages

n create new discussion
w toggle watching status
p toggle public/private
c toggle close/open
a open activity
r reply to discussion
l go to last reply
ctrl+ enter submit your message
(right arrow) next page
(left arrow) previous page

Want to rate or add this item to a list?