The investigation was conducted Season 7
Season 7
Air date: 2012-01-29
Episodes: 35
Episodes
E1: Episode 1
Air date: 2012-01-29
• ★ 7
E2: Episode 2
Air date: 2012-02-05
• ★ 7
E3: Episode 3
Air date: 2012-02-11
• ★ 7
E4: Episode 4
Air date: 2012-02-18
• ★ 7
E5: Episode 5
Air date: 2012-02-25
• ★ 7
E6: Episode 6
Air date: 2012-03-17
• ★ 7
E7: Episode 7
Air date: 2012-03-24
• ★ 7
E8: Episode 8
Air date: 2012-03-31
• ★ 7
E9: Episode 9
Air date: 2012-04-07
• ★ 7
E10: Episode 10
Air date: 2012-04-21
• ★ 7
E11: Episode 11
Air date: 2012-04-22
• ★ 7
E12: Episode 12
Air date: 2012-05-13
• ★ 7
E13: Episode 13
Air date: 2012-05-19
• ★ 7
E14: Episode 14
Air date: 2012-05-26
• ★ 7
E15: Episode 15
Air date: 2012-06-02
• ★ 7
E16: Episode 16
Air date: 2012-06-10
• ★ 7
E17: Episode 17
Air date: 2012-06-16
• ★ 7
E18: Episode 18
Air date: 2012-06-23
• ★ 7
E19: Episode 19
Air date: 2012-06-30
• ★ 7
E20: Episode 20
Air date: 2012-09-01
• ★ 7
E21: Episode 21
Air date: 2012-09-08
• ★ 7
E22: Episode 22
Air date: 2012-09-15
• ★ 7
E23: Episode 23
Air date: 2012-09-22
• ★ 7
E24: Episode 24
Air date: 2012-09-29
• ★ 7
E25: Episode 25
Air date: 2012-10-06
• ★ 7
E26: Episode 26
Air date: 2012-10-13
• ★ 7
E27: Episode 27
Air date: 2012-10-20
• ★ 7
E28: Episode 28
Air date: 2012-10-27
• ★ 7
E29: Episode 29
Air date: 2012-11-10
• ★ 7
E30: Episode 30
Air date: 2012-11-17
• ★ 7
E31: Episode 31
Air date: 2012-11-24
• ★ 7
E32: Episode 32
Air date: 2012-12-01
• ★ 7
E33: Episode 33
Air date: 2012-12-08
• ★ 7
E34: Episode 34
Air date: 2012-12-15
• ★ 7
E35: Episode 35
Air date: 2012-12-22
• ★ 7