Season 1
Episodes
1 The Killer with a Hammer Mar 11, 2020 
2 The Red Pig Mar 12, 2020 
3 Baptized in Blood Mar 18, 2020 
4 Double-Edged Sword Mar 19, 2020 
5 A Keyhole Mar 26, 2020 
6 20 Years Ago Mar 27, 2020 
7 Memory Eraser Apr 1, 2020 
8 Is Jin Jae Gyu Really the Executioner? Apr 2, 2020 
9 The Pupil Under One's Foot Apr 8, 2020 
10 How to Catch the Eraser Apr 9, 2020 
11 A Deep Wound Apr 15, 2020 
12 Moon Yong Dae Apr 16, 2020 
13 The Eraser’s Ultimate Goal Apr 22, 2020 
14 Memorist Apr 23, 2020 
15 Flesh and Blood Apr 29, 2020 
16 Dong Baek’s Hidden Memory Apr 30, 2020