Wu Xing Yu, the new captain of the Jinlin Guard, is newly married to silver hairpin maker Hua Jian Jiu when a mysterious murder case occurs in the capital. As she investigates, the clues begin to point to her loving and considerate husband as the culprit and killer of her father. Is the husband she loves really a vicious killer? And if he is, will she be able to turn him over into the hands of justice... and execution?