Before the marriage, before the secrets, there was a rooftop. “A Bona Fide Killer” just released new stills revealing exactly how Kong Hyo Jin and Jung Jun Won’s characters first crossed paths — and it’s a lot more vulnerable than fans expected.
Note: this article contains spoilers.
The new episode digs into the past, showing Yu Bo Na (Kong Hyo Jin) at her lowest — burnt out from an endless cycle of missions as the vigilante sniper “Kingfisher,” standing precariously on a hospital rooftop. That’s when Kwon Tae Sung (Jung Jun Won), in a hospital gown himself, spots her and rushes over, desperate to talk her back from the edge.
What’s Coming in the New Episode
Beyond the emotional rooftop flashback, the stills also show a lighter side: Sales Team 3 at Durumi Electronics holding an emergency meeting to figure out what to bring to Yu Bo Na’s housewarming party, led by the ever-entertaining Kim Bong Pal (Sung Dong Il).
The production team teased that this episode reveals both Yu Bo Na’s past burnout and the real story behind her first meeting with Kwon Tae Sung — a much softer contrast to her usual composed, resolute demeanor.
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A Bona Fide Killer: Overview
| Detail | Info |
|---|---|
| Drama | A Bona Fide Killer |
| Network | MBC |
| Lead Cast | Kong Hyo Jin, Jung Jun Won |
| Genre | Action, Slice-of-Life |
| Based On | Kakao Webtoon of the same name |
| New Episode Airs | August 21, 9:50 PM KST |
| Streaming | Viki |
The Story Behind the Sniper
According to Wikipedia, the series follows Yoo Bo-na, a seemingly ordinary working mother secretly known as “Kingfisher,” a vigilante sniper who targets criminals the law has failed to punish — all while her journalist husband edges closer to uncovering her double life. The drama premiered on MBC on July 31, 2026, and airs every Friday and Saturday.
