The history site provides an overview of all changes that have been made on this omdb site.
| System | 2022-07-21 02:38 | changed Revenue to 8830002 |
| Jo (contribs) | 2022-03-14 10:38 | changed Runtime from 0 to 124 |
| uzi (contribs) | 2019-10-17 15:19 | Category Violence |
| 2019-10-17 15:16 | Category Thriller | |
| Category Secret Service | ||
| 2019-10-17 15:06 | Category Gangster Boss | |
| 2019-10-17 15:02 | Category Loss of Father | |
| Category Death of Daughter | ||
| 2019-10-17 14:33 | Category Faked Death | |
| 2019-10-17 14:32 | Category Quest for Revenge | |
| 2019-10-17 14:31 | Category Assassin | |
| 2019-10-17 14:18 | Category Non-linear Timeline | |
| Category Seoul | ||
| 2019-10-17 14:05 | Category Korea | |
| 2019-10-17 13:49 | Category Secret Agent | |
| Category Zwangsrekrutierung | ||
| 2019-10-17 13:48 | Category Bullet proof vest | |
| 2019-10-17 13:20 | Category Throat Slitting | |
| 2019-10-17 13:18 | Category Shot in Head | |
| 2019-10-17 13:17 | Category Point of View Shot | |
| 2019-10-17 13:13 | Cheol-min Park as Actor | |
| 2019-10-17 13:12 | Hae-Kyun Jung as Actor | |
| Eun-ji Jo as Actor | ||
| Seo-hyeong Kim as Actor | ||
| Sung-Jun as Actor | ||
| 2019-10-17 13:11 | Shin Ha-Kyun as Actor | |
| Ok-bin Kim as Actor | ||
| Byung-gil Jung as Screenplay | ||
| Byung-gil Jung as Director | ||
| Country South-Korea | ||
| Language Korean | ||
| 2019-10-17 13:10 | release date set to 2017-05-21 | |
| System | release date set to 2017-06-08 | |
| alias The Villainess | ||
| uzi (contribs) | changed external link to https://www.imdb.com/title/tt6777338/ | |
| created Aknyeo |