The series is directed by Yoo In-sik and stars Park Eun-bin, known for her role in Extraordinary Attorney Woo, as Eun Chae-ni. Cha Eun-woo, from True Beauty, plays Lee Woon-jung, a civic servant investigating mysterious disappearances. The principal cast also includes Choi Dae-hoon, Im Seong-jae, Kim Hae-sook, and Son Hyun-joo.
Fan anticipation has surged following the announcement, with many adding the series to their watchlists.