South Korean celebrity Han Joon Oh, secretly battling deep insecurities, is rescued from a near-fatal car accident by firefighter Kang Young Hwa. Impressed by her heroism, his team hires her as his bodyguard. However, after waking in the hospital, Han Joon Oh finds himself possessed by the vengeful spirit of Do Ha, a nobleman from ancient Korea, determined to seek justice for his betrayal and death.
(Source: MyDramaList)
~~ Adapted from the webtoon "The Moon that Rises in the Day" (낮에 뜨는 달) by Hye Yoom (헤윰).
