The investigation was conducted: Season 4
EP1 - Episode 1
EP2 - Episode 2
EP3 - Episode 3
EP4 - Episode 4
EP5 - Episode 5
EP6 - Episode 6
EP7 - Episode 7
EP8 - Episode 8
EP9 - Episode 9
EP10 - Episode 10
EP11 - Episode 11
EP12 - Episode 12
EP13 - Episode 13
EP14 - Episode 14
EP15 - Episode 15
EP16 - Episode 16
EP17 - Episode 17
EP18 - Episode 18
EP19 - Episode 19
EP20 - Episode 20
EP21 - Episode 21
EP22 - Episode 22
EP23 - Episode 23
EP24 - Episode 24
EP25 - Episode 25
EP26 - Episode 26
The investigation was conducted
First Air Date: 2006-01-20
Original Language: RU
Vote Average: 8.1
TMDB-ID: 55165
IMDB ID: tt4573370
