
Episodes

1. Episode 1
14 Mar 2005 · 45 min · 9.5/10

2. Episode 2
15 Mar 2005 · 45 min · 9.5/10

3. Episode 3
16 Mar 2005 · 45 min · 9.5/10

4. Episode 4
17 Mar 2005 · 45 min · 9.5/10

5. Episode 5
21 Mar 2005 · 45 min · 9.5/10

6. Episode 6
22 Mar 2005 · 45 min · 9.5/10

7. Episode 7
23 Mar 2005 · 45 min · 9.5/10

8. Episode 8
24 Mar 2005 · 45 min · 9.5/10

9. Episode 9
28 Mar 2005 · 45 min · 9.5/10

10. Episode 10
29 Mar 2005 · 45 min · 9.5/10

11. Episode 11
30 Mar 2005 · 45 min · 9.5/10

12. Episode 12
31 Mar 2005 · 45 min · 9.5/10
Secrecy of the Investigation Season 4: quick answers
How many episodes are in Secrecy of the Investigation Season 4?
Season 4 of Secrecy of the Investigation has 12 episodes, about 9 hours in total.
When did Secrecy of the Investigation Season 4 come out?
Season 4 premiered on 14 Mar 2005.