1x16 - The Last Empress

Trying to uncover the truth behind the death of late Empress So Hyun, Sunny discovers that Ari is the Emperor's daughter and Kang Hee, the nanny, is her mother. Wang Shik plays both sides and vows to the Empress Dowager to assist her in her ways. Meanwhile, the Grand Empress Dowager learns of the Emperor's immoral ways and tries to put a stop to the Imperial Family's corruption.