A Bona Fide Killer drama premieres on MBC, new episodes slated for early August 2026

The Korean series A Bona Fide Killer debuted on MBC TV on July 31 2026, with episode 2 airing the following day. Written by Kim Eun‑hee and directed by Yoon Jong‑ho, the slice‑of‑life action drama stars Gong Hyo‑jin, Jung Joon‑won and Lee Sang‑yi and is adapted from Yoon’s Kakao Webtoon. Episodes are broadcast on Fridays and Saturdays at 9:50 pm KST.

The story follows assassin Yoo Bo‑na, known as Kingfisher, who conceals her lethal identity from her husband Kwon Tae‑seong, an investigative journalist. Episodes 3 and 4 are scheduled for August 7‑8, featuring a showdown with Oh Hyun‑nam and further investigation into the covert organization behind the killings.