Answer
"Arang and the Magistrate" is a South Korean historical drama set in the Joseon Dynasty. The series follows the story of a young magistrate named Eun-oh (played by Lee Joon-gi), who is assigned to a mysterious town where he must solve a series of unsolved murders. Along the way, he encounters the ghost of a young woman named Arang (played by Shin Min-a), who seeks revenge for her unjust death.