Black Light (2021)

A fatal traffic accident, caused by a centerline violation, results in the death of the perpetrator and leaves the victim in a coma. Hee Joo, the perpetrator's wife, returns to a bewildering situation where the victim's wife, Young Nam, works at the same factory. As Hee Joo forms an accidental bond with Young Nam's daughter, Eun Young, secrets about the incident emerge, revealing its complexity. As the truth unfolds, they come to realize that their pain doesn't stem from each other. While their wounds won't magically heal, they understand that harboring hatred won't resolve the underlying issues. The impactful ending highlights the inevitability of their companionship in this journey of suffering. (Source: MyDramaList)Watch drama online for free.