Nombre original: 鍵師
Fecha de estreno: 12 de marzo de 1993
Serie
Tiempo promedio: 90 minutos
Géneros: Drama, Familia
Sinopsis: A locksmith who can open any kind of lock with his well-honed fingertip skills is caught up in a case in which his nephew is put in danger just because he played a role in exposing political bribery due to his special skills, and his love for his sister-in-law.