The investigation was conducted Season 13
Season 13
Air date: 2018-02-04
Episodes: 36
Episodes
E1: Episode 1
Air date: 2018-02-04
• ★ 8
E2: Episode 2
Air date: 2018-02-11
• ★ 8
E3: Episode 3
Air date: 2018-02-18
• ★ 8
E4: Episode 4
Air date: 2018-02-25
• ★ 8
E5: Episode 5
Air date: 2018-03-04
• ★ 8
E6: Episode 6
Air date: 2018-03-11
• ★ 8
E7: Episode 7
Air date: 2018-03-18
• ★ 8
E8: Episode 8
Air date: 2018-04-08
• ★ 8
E9: Episode 9
Air date: 2018-04-15
• ★ 8
E10: Episode 10
Air date: 2018-04-22
• ★ 8
E11: Episode 11
Air date: 2018-04-29
• ★ 8
E12: Episode 12
Air date: 2018-05-06
• ★ 8
E13: Episode 13
Air date: 2018-05-13
• ★ 8
E14: Episode 14
Air date: 2018-05-20
• ★ 3.3
E15: Episode 15
Air date: 2018-05-27
• ★ 7
E16: Episode 16
Air date: 2018-06-03
• ★ 8
E17: Episode 17
Air date: 2018-06-10
• ★ 8
E18: Episode 18
Air date: 2018-06-17
• ★ 8
E19: Episode 19
Air date: 2018-06-24
• ★ 8
E20: Episode 20
Air date: 2018-09-02
• ★ 8
E21: Episode 21
Air date: 2018-09-09
• ★ 8
E22: Episode 22
Air date: 2018-09-16
• ★ 8
E23: Episode 23
Air date: 2018-09-23
• ★ 8
E24: Episode 24
Air date: 2018-09-30
• ★ 8
E25: Episode 25
Air date: 2018-10-07
• ★ 8
E26: Episode 26
Air date: 2018-10-14
• ★ 8
E27: Episode 27
Air date: 2018-10-21
• ★ 8
E28: Episode 28
Air date: 2018-10-28
• ★ 8
E29: Episode 29
Air date: 2018-11-04
• ★ 8
E30: Episode 30
Air date: 2018-11-11
• ★ 8
E31: Episode 31
Air date: 2018-11-18
• ★ 8
E32: Episode 32
Air date: 2018-11-25
• ★ 8
E33: Episode 33
Air date: 2018-12-02
• ★ 8
E34: Episode 34
Air date: 2018-12-09
• ★ 8
E35: Episode 35
Air date: 2018-12-16
• ★ 8
E36: Episode 36
Air date: 2018-12-23
• ★ 7