Charlotte, driven by a fierce desire to secure the throne for her beloved Prince Albert, is unflinchingly willing to resort to murder. However, when Prince Albert betrays her by accusing her of treason and abandoning her to languish in prison, she discovers the harsh truth that blind loyalty holds no honor. After enduring five years of captivity, Count Kaitel approaches Charlotte with a daring proposition: to assassinate the emperor. Will Charlotte embrace this dangerous mission, fueled by her thirst for vengeance and power?