TV ShowEnded

A Bona Fide Killer

“The perfect housewife. The perfect double life.”

8.2 / 10 · 10 votes

TV-MA

2026

1 season

14 episodes

DramaAction & AdventureMysteryCrime

A seemingly ordinary working mother secretly lives as a legendary sniper who delivers justice where the law fails. After returning from a three-year hiatus, she must balance protecting her family with eliminating dangerous criminals, all while a determined journalist and a relentless detective close in on her hidden identity.

What critics are saying

Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.

Highly recommended Recommend Give it a go Neutral Avoid

Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.

Trailer

Teaser [ENG SUB]

Where to Watch(AU)

Rakuten Viki

Kocowa

Streaming data provided by JustWatch via TMDB.

Cast

Kong Hyo-jin

Jung Jun-won

Lee Sang-yi

Sung Dong-il

Moo Jin-sung

Lee Eun-saem

Kim Nam-hee

Ha Yul-Ri

Choi Woo-sung

Shin Hyun-soo

Seo Eun-oh

Gi So-you

Updates

NEW EPISODE ALERT

A Bona Fide Killer

A Bona Fide Killer dropped a recent episode — a perfect time to catch up.

Seasons

A legendary vigilante must balance her job with her role as a mother – can she hide from her journalist husband and a detective hunting her?

1.Episode 1
10.0
31-07-20261h 2m
Bo-na, Tae-sung, and their four-year-old daughter Yul are a typical happy and harmonious family. After a three-year parental leave, Bo-na returns to work and successfully completes...
2.Episode 2
10.0
01-08-20261h 4m
Tae-sung and the police are surprised by Kingfisher's return and resolve to finally apprehend Kingfisher for good this time. Tae-sung seeks information from Detective Dong-jin, who...
3.Episode 3
10.0
07-08-20261h 6m
Hyun-nam tells Bo-na why she came to Durumi Electronics to find her. A Sales Team workshop takes place, and Bo-na spends time away from Tae-sung and Yul for the first time since he...
4.Episode 4
10.0
08-08-20261h
As Bo-na keeps working, Yul starts whining, and Bo-na struggles with balancing childcare and work. Meanwhile, people are enraged by child sex offender Pyo Gyu-cheol's release after...
5.Episode 5
14-08-20261h 3m
Bo-na, knowing today is Tae-sung's family's memorial day, takes a half-day off and leaves early. She does her best, but her mother-in-law's berating continues. Misunderstandings bu...
6.Episode 6
15-08-20261h 1m
Bo-na and her team travel to a Gangwon Province casino to prepare for a Client Meeting. When their plans hit a snag, Bo-na must step in for the Meeting herself. Tae-sung, investiga...
7.Episode 7
21-08-20261h 5m
Eight years ago, in World Cup-feverish Seoul, Bo-na's team holds a Meeting hidden. In the same building, chasing a pickpocket, Tae-sung attacked, collapsing. Bo-na finds him, calls...
8.Episode 8
22-08-20261h 8m
After discharge, Tae-sung retreats to a secluded mountain lodge, where he coincidentally reunites with Bo-na. Heavy snow isolates them, and only the two stay at the lodge for a whi...
9.Episode 9
28-08-20261h 6m
Sergei, Bo-na's childhood friend and a mercenary from Russia, reappears, and the truth of The Gosiwon Case in Haegong-dong from four years ago begins to surface. Bo-na investigates...
10.Episode 10
29-08-20261h 7m
Monitoring paroled Jang Eun-hak, Dong-jin thwarts his renewed attempt at murder. A chase ensues, and Jang Eun-hak is eventually stopped by Kingfisher. This event prompts Tae-sung t...
11.Episode 11
04-09-20261h 5m
Dong-jin recalls that Tae-sung's assailant and Kingfisher were in the same building in the past. He immediately proceeds with an interview with the assailant, during which he obtai...
12.Episode 12
05-09-20261h 13m
Bo-na's painful orphanage childhood surfaces, hinting at a past forged by violence and silence. Tae-sung faces a growing dilemma as doubts about someone close to him become harder...
13.Episode 13
11-09-20261h 4m
A new murder case occurs, and it confuses the police, but they are sure that it was done by Kingfisher. Bo-na realizes she's framed, and the real culprit is Leila, her old colleagu...
14.Episode 14
12-09-20261h 16m
Leila is identified as Kingfisher, but inconsistencies arise. Meanwhile, Bo-na realizes that Tae-sung knew about her identity as Kingfisher. He confesses his love, but she leaves....