MBC’s hit action-drama “A Bona Fide Killer” just dropped new stills, and the tension has jumped several notches. What starts as a harmless company retreat for Sales Team 3 quickly turns into a full-blown life-or-death crisis — and the fallout looks brutal.
Adapted from the popular webtoon of the same name, the series follows Yu Bo Na (Kong Hyo Jin), an unassuming sales manager and working mom who’s secretly “Kingfisher,” a legendary sniper. Her entire team, it turns out, is a covert unit that quietly eliminates dangerous criminals.
What the New Stills Reveal in A Bona Fide Killer?
| Character | Actor | Moment Teased |
|---|---|---|
| Yu Bo Na | Kong Hyo Jin | Nails a dart with sniper-level precision during a team game |
| Kim Bong Pal | Sung Dong Il | Stands calmly with arms spread as a gun is pointed at him |
| Ki Young Do | Mu Jin Sung | Seen bleeding, being helped away from danger |
| Bong Tae Min & Oh Hyun Nam | Kim Nam Hee & Ha Yul Ri | Hide together, silently surveying the chaos |
Why It’s Worth the Hype

The retreat, meant to prep the team for an important client meeting, instead uncovers suspicious evidence at the pension where they’re staying. According to the production team, every member of Sales Team 3 is about to reveal combat skills they’ve kept hidden — turning a quiet corporate getaway into an all-out survival scenario.
It’s a clever premise: ordinary office small talk masking assassins-in-waiting, and the show leans into that contrast for both comedy and tension. Fans of workplace dramas with an action twist have plenty to look forward to as more secrets unravel.
For more K-drama previews, spoilers, and entertainment updates, head over to TechnoSports.
New episode airs August 7 at 9:50 p.m. KST.





