A woman named Go Ae-Rin loses her husband. Along with her neighbour Kim Bon, who is a NIS agent, they discover the truth behind her husband's involvement in a huge conspiracy.
| Title | Time | |
|---|---|---|
| 1 | Episode 1 | 2018-09-27 |
| 2 | Episode 2 | 2018-09-27 |
| 3 | Episode 3 | 2018-09-27 |
| 4 | Episode 4 | 2018-09-27 |
| 5 | Episode 5 | 2018-10-03 |
| 6 | Episode 6 | 2018-10-03 |
| 7 | Episode 7 | 2018-10-04 |
| 8 | Episode 8 | 2018-10-04 |
| 9 | Episode 9 | 2018-10-10 |
| 10 | Episode 10 | 2018-10-10 |
| 11 | Episode 11 | 2018-10-11 |
| 12 | Episode 12 | 2018-10-11 |
| 13 | Episode 13 | 2018-10-17 |
| 14 | Episode 14 | 2018-10-17 |
| 15 | Episode 15 | 2018-10-18 |
| 16 | Episode 16 | 2018-10-18 |
| 17 | Episode 17 | 2018-10-24 |
| 18 | Episode 18 | 2018-10-24 |
| 19 | Episode 19 | 2018-10-25 |
| 20 | Episode 20 | 2018-10-25 |
| 21 | Episode 21 | 2018-10-31 |
| 22 | Episode 22 | 2018-10-31 |
| 23 | Episode 23 | 2018-11-01 |
| 24 | Episode 24 | 2018-11-01 |
| 25 | Episode 25 | 2018-11-07 |
| 26 | Episode 26 | 2018-11-07 |
| 27 | Episode 27 | 2018-11-08 |
| 28 | Episode 28 | 2018-11-08 |
| 29 | Episode 29 | 2018-11-14 |
| 30 | Episode 30 | 2018-11-14 |
| 31 | Episode 31 | 2018-11-15 |
| 32 | Episode 32 | 2018-11-15 |
