Secret Royal Inspector & Joy หน่วยลับ ราชการรัก | A young intelligent man passes the civil service exam and becomes a secret royal inspector in a confidential official. He teams up with a young visionary lady to uncover the truth of corruption in this society. Secret Royal Inspector & Joy หน่วยลับ ราชการรัก | A young intelligent man passes the civil service exam and becomes a secret royal inspector in a confidential official. He teams up with a young visionary lady to uncover the truth of corruption in this society.