Season 1 (2021)
8.68 avg 22 episodes 8.5 → 8.8 75 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Head Hunter | 8.5 | 1,053 |
| 2 | Eye for Eye | 8.0 | 1,809 |
| 3 | Resurfacing Murder Cases | 8.4 | 760 |
| 4 | Who Are You? | 8.8 | 774 |
| 5 | The Live Broadcast | 9.5 | 1,315 |
| 6 | The Donkey and Goat | 9.2 | 832 |
| 7 | Memory Loss | 8.2 | 658 |
| 8 | Ba Reum's Memories | 8.3 | 634 |
| 9 | Ba Reum's Brain | 8.8 | 654 |
| 10 | Sung Yo Han in Me | 8.5 | 606 |
| 11 | Kill Him! Kill Her! | 8.6 | 610 |
| 12 | The Yo Han in Ba Reum | 8.5 | 588 |
| 13 | DNA on the Weapon | 8.1 | 566 |
| 14 | The Cat Killer | 9.1 | 703 |
| 15 | It Was All Me! | 9.1 | 715 |
| 16 | Was It Really Sung Yo Han? | 8.3 | 562 |
| 17 | The Guryeong Family Massacre | 8.7 | 567 |
| 18 | Please, Give Me Some Time | 8.8 | 572 |
| 19 | Kim Joon Sung's Laptop | 8.8 | 577 |
| 20 | Ba Reum's Final Call | 9.3 | 831 |
| 21 | Special | 8.6 | 248 |
| 22 | Mouse: The Theatrical Cut | 8.8 | 250 |
