Secrecy of the Investigation
Overview
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?
About Secrecy of the Investigation (2000)
First broadcast in 2000, Secrecy of the Investigation is a action & adventure, mystery and drama show aired by NTV . The main cast includes Anna Kovalchuk, Aleksey Komashko, Igor Nikolaev, Aleksandr Novikov and Vyacheslav Zakharov. The show has 25 seasons and 430 episodes and is currently listed as "Returning Series" with the most recent episode airing on December 10, 2025. Viewers rate it 7.9/10 on TMDB from 19 votes.
MyFlixer has the complete run of Secrecy of the Investigation in HD. Use the selectors above to jump to any episode, then press Watch Now to start streaming free. Fans of the show also watch Nemesis, Motive and Crossing Lines.
Where to watch Secrecy of the Investigation Season 1 Episode 1 online free →
