The investigation was conducted (2006) | Season 4
1 Episode 1
- 2009-02-06
- 45m
Vote average
7/10
2 Episode 2
- 2009-02-13
- 45m
Vote average
7/10
3 Episode 3
- 2009-02-20
- 45m
Vote average
7/10
4 Episode 4
- 2009-03-06
- 45m
Vote average
7/10
5 Episode 5
- 2009-03-20
- 45m
Vote average
7/10
6 Episode 6
- 2009-03-27
- 45m
Vote average
7/10
7 Episode 7
- 2009-04-03
- 45m
Vote average
7/10
8 Episode 8
- 2009-04-10
- 45m
Vote average
7/10
9 Episode 9
- 2009-04-17
- 45m
Vote average
7/10
10 Episode 10
- 2009-04-24
- 45m
Vote average
7/10
11 Episode 11
- 2009-05-22
- 45m
Vote average
7/10
12 Episode 12
- 2009-05-29
- 45m
Vote average
7/10
13 Episode 13
- 2009-06-05
- 45m
Vote average
7/10
14 Episode 14
- 2009-06-11
- 45m
Vote average
7/10
15 Episode 15
- 2009-06-19
- 45m
Vote average
7/10
16 Episode 16
- 2009-06-26
- 45m
Vote average
7/10
17 Episode 17
- 2009-09-11
- 45m
Vote average
7/10
18 Episode 18
- 2009-09-18
- 45m
Vote average
7/10
19 Episode 19
- 2009-09-25
- 45m
Vote average
7/10
20 Episode 20
- 2009-10-09
- 45m
Vote average
7/10
21 Episode 21
- 2009-10-16
- 45m
Vote average
7/10
22 Episode 22
- 2009-10-23
- 45m
Vote average
7/10
23 Episode 23
- 2009-11-13
- 45m
Vote average
7/10
24 Episode 24
- 2009-11-20
- 45m
Vote average
7/10
25 Episode 25
- 2009-12-18
- 45m
Vote average
7/10
26 Episode 26
- 2009-12-25
- 45m
Vote average
7/10