Kokdu: Season of Deity

Centuries ago, a man named Kokdu (Kim Jung Hyun) was turned into an immortal, supremely powerful grim reaper who must come to the mortal realm every 99 years to punish humans for their sins. Embodied as a young doctor, he begins his latest quest, where he meets fellow medic Han Gye Jeol (Im Soo Hyang). However, he soon realizes that she wields mysterious abilities… and can bend him to her will. Might their past lives have been intertwined somehow? Can the once-invincible Kokdu complete his deadly mission or will it be derailed by romance? This 2023 South Korean drama series was directed by Baek Soo Chan and Kim Ji Hoon.