Nocturne of Bonds and Prayers Sukurappudo purinsesu : Season 1 Episode 8

Zeferis explains that Sim is really Cz, a Peacemaker, and an enemy of the group. Pacifica refuses to kill her, and Sim runs off. Pacifica goes after her, and finds her with Steyr. Steyr changes Sim into Cz, but Shannon and Zeferis force them to retreat.