About this season
Mu Xia is a talented locksmith. While dealing with a strange murder case within a locked room, Qin Zuo Man inadvertently discovers that Mu Xia is the new security consultant hired by the police academy. As more locked room cases arise, the simple-minded Qin Zuo Man, the monotonous Mu Xia and celebrity cop Tan You join hands to form an investigative team that seeks to uncover the truth through every door.
Episodes (26)
1. Episode 1
Aired 26 September 2019 • 41 min
2. Episode 2
Aired 26 September 2019 • 41 min
3. Episode 3
Aired 26 September 2019 • 41 min
4. Episode 4
Aired 26 September 2019 • 41 min
5. Episode 5
Aired 26 September 2019 • 41 min
6. Episode 6
Aired 26 September 2019 • 41 min
7. Episode 7
Aired 3 October 2019 • 41 min
8. Episode 8
Aired 3 October 2019 • 41 min
9. Episode 9
Aired 3 October 2019 • 41 min
10. Episode 10
Aired 3 October 2019 • 41 min
11. Episode 11
Aired 3 October 2019 • 41 min
12. Episode 12
Aired 3 October 2019 • 41 min
13. Episode 13
Aired 10 October 2019 • 41 min
14. Episode 14
Aired 10 October 2019 • 41 min
15. Episode 15
Aired 10 October 2019 • 41 min
16. Episode 16
Aired 10 October 2019 • 41 min
17. Episode 17
Aired 10 October 2019 • 41 min
18. Episode 18
Aired 10 October 2019 • 41 min
19. Episode 19
Aired 17 October 2019 • 41 min
20. Episode 20
Aired 17 October 2019 • 41 min
21. Episode 21
Aired 17 October 2019 • 41 min
22. Episode 22
Aired 17 October 2019 • 41 min
23. Episode 23
Aired 17 October 2019 • 41 min
24. Episode 24
Aired 17 October 2019 • 41 min
25. Episode 25
Aired 24 October 2019 • 41 min
26. Episode 26
Aired 24 October 2019 • 41 min