Penance's blade | Vkook

Tragic events occurring on the 13th day of each month send shockwaves through Korea. Everything points to the presence of a serial killer driven by their own beliefs. Yet, as the dark series of murders unfolds, some people find themselves unexpectedly entangled in the chilling mystery, far more than they ever imagined.
While the entire country trembles in fear, with people afraid to venture outside, Jeon Jungkook, a young, popular, and highly esteemed businessman, remains composed and in control of his surroundings. His best friend, Kim Namjoon, relies on his spouse to keep him informed about the ongoing case of a serial killer.
As Kim Seokjin delves into the investigation, he trusts his best men - Min Yoongi, Park Jimin, and Jung Hoseok - to uncover the truth. However, no one could have anticipated that the unassuming warehouse associate, Kim Taehyung, holds secrets beyond what anyone would expect.
When his world collapses in an instant, and he hears the chilling words, "A mistake, made only once, could cost more than you've ever imagined," Jungkook finds himself with no option but to plead for mercy.

Warnings:
This story will contain: Graphic Violence, Torture (physical, emotional/mental, neglect, sexual, etc.), Pornographic Material/Smut/Sexual Material Rated Teen or Higher, Rape/Non, Sexual Assault, or Sexual Harassment, Abuse, Depictions of Mental Illness, Drugs, Alcoholism and others.