Season
Episode
- Episode 1: Concert
- Episode 2: EP0
- Episode 3: EP1-1 Piano Land
- Episode 4: EP1-2 Piano Land
- Episode 5: EP1-3 Piano Land
- Episode 6: EP2-1 Piano Land II
- Episode 7: EP2-2 Piano Land II
- Episode 8: EP3-1 Room 233
- Episode 9: EP3-2 Room 233
- Episode 10: EP4-1 Pansi Restaurant
- Episode 11: EP4-2 Pansi Restaurant
- Episode 12: EP5-1 Crime On The Rooftop
- Episode 13: EP5-2 Crime On The Rooftop
- Episode 14: EP6-1 NZND Reborn Concert
- Episode 15: EP6-2 NZND Reborn Concert
- Episode 16: EP7-1 MGQ Magazine's Murder Case
- Episode 17: EP7-2 MGQ Magazine's Murder Case
- Episode 18: EP8-1 X School Killings
- Episode 19: EP8-2 X School Killings
- Episode 20: EP9-1 Puppeteer's Revenge
- Episode 21: EP9-2 Puppeteer's Revenge
- Episode 22: EP10-1 Detective Chinatown
- Episode 23: EP10-2 Detective Chinatown
- Episode 24: Spring Festival Speical
- Episode 25: EP11-1 Murder on the Northern Train I
- Episode 26: EP11-2 Murder on the Northern Train I
- Episode 27: EP12-1 Murder on the Northern Train II
- Episode 28: EP12-2 Murder on the Northern Train III
- Episode 29: Ending Party
Who's the Murderer Season 5 EP12-1 Murder on the Northern Train II
The cast is introduced to the settings and suspects of a murder case for the new episode. The cast then chooses their role in the episode, as a particular suspect or the detective.
