Trinity Blood Episode 15 English Dubbed Episode Title:The Night Lords I. The Return of Envoy.Episode Description:Father Abel and Sister Esther accompany Ion back to Byzantium, the capital of the New Human Empire. There, the three go to meet with Ion's grandmother, Duchess Mirka Fortuna of Moldova, at her mansion to arrange for a meeting with the Empress. They arrive at the mansion only to find everyone inside dead, including Duchess Fortuna, and Auto-Jägers, undead soldiers with vampire-like abilities, of the Rosenkreuz Orden in wait. After the minions are defeated, the three are confronted outside by personal soldiers of the Empress led by Lord Baibars, who believes that Ion is the one who murdered Duchess Fortuna. They make an escape and find refuge at Duchess Astha's mansion.