TV SERIES

A Bona Fide Killer

8.4/10
TMDB23 votes
2026Original: Korean1 seasons

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.

Genres: Drama, Action & Adventure, Mystery, Crime
Cast: Gong Hyo-jin, Jung Jun-won, Lee Sang-yi, Sung Dong-il, Moo Jin-sung

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THE STORY & THE PEOPLE

About A Bona Fide Killer

The perfect housewife. The perfect double life.

A Bona Fide Killer (2026) is a TV series in the drama, action & adventure, mystery, crime genres. Directed by Yoon Jong-ho. The cast includes Gong Hyo-jin, Jung Jun-won, Lee Sang-yi, Sung Dong-il.

Released
2026-07-31
Original language
Korean
Seasons
1
Episodes
14
Status
Ended
Production countries
South Korea
Production companies
Bon Factory, Baram Pictures, Studio PIM
Directors
Yoon Jong-ho
Creators
Kim Eun-hee, YOON
Writers
Kim Eun-hee

A Bona Fide Killer cast & characters

Audience reviews

8.4/10 from 23 TMDB votes. Ratings and reviews are supplied by TMDB. Reviews are attributed to their original authors.

MovieGuys

TMDB member review

"A Bona Fide Killer" is the perfect mix. A wife and mother who just happens to be a deadly assassin, using her sniping skills to rid society of criminals that evade real justice. Great depth and chemistry between the main characters, combined with well-paced backstories and action, results in a top-notch series that is wholly engaging and enjoyable. Thankfully too, it doesn't take itself too seriously either, which…

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"A Bona Fide Killer" is the perfect mix. A wife and mother who just happens to be a deadly assassin, using her sniping skills to rid society of criminals that evade real justice. Great depth and chemistry between the main characters, combined with well-paced backstories and action, results in a top-notch series that is wholly engaging and enjoyable. Thankfully too, it doesn't take itself too seriously either, which adds to its charm. In summary, great casting, an excellent script and lots of well-paced action add up to an excellent series that's worth your time.

Questions about A Bona Fide Killer

What is A Bona Fide Killer about?

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.

Who stars in A Bona Fide Killer?

Gong Hyo-jin, Jung Jun-won, Lee Sang-yi, Sung Dong-il, Moo Jin-sung, Lee Eun-saem. See the cast cards above for character names.

How can I watch A Bona Fide Killer online?

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Does A Bona Fide Killer have subtitles or dubbed audio?

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Is A Bona Fide Killer free to watch?

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