Secrecy of the investigation: Season 3 - 12 Episode s
3x1 - Episode 1
March 1, 2004
3x2 - Episode 2
March 2, 2004
3x3 - Episode 3
March 3, 2004
3x4 - Episode 4
March 4, 2004
3x5 - Episode 5
March 9, 2004
3x6 - Episode 6
March 10, 2004
3x7 - Episode 7
March 11, 2004
3x8 - Episode 8
March 12, 2004
3x9 - Episode 9
March 15, 2004
3x10 - Episode 10
March 16, 2004
3x11 - Episode 11
March 17, 2004
3x12 - Episode 12
March 18, 2004
Secrecy of the investigation: All seasons
S1: Season 1
16 Episode s
S2: Season 2
12 Episode s
S3: Season 3
12 Episode s
S4: Season 4
12 Episode s
S5: Season 5
12 Episode s
S6: Season 6
12 Episode s
S7: Season 7
12 Episode s
S8: Season 8
12 Episode s
S9: Season 9
24 Episode s
S10: Season 10
24 Episode s
S11: Season 11
12 Episode s
S12: Season 12
12 Episode s
S13: Season 13
20 Episode s
S14: Season 14
16 Episode s
S15: Season 15
16 Episode s
S16: Season 16
20 Episode s
S17: Season 17
24 Episode s
S18: Season 18
24 Episode s
S19: Season 19
24 Episode s
S20: Season 20
24 Episode s
S21: Season 21
24 Episode s
S22: Season 22
18 Episode s
S23: Season 23
16 Episode s