Sixteen-year-old Nathan Bryne tries his best to fit in at school and at home, but his father's deadly legacy casts a long shadow.

To prepare him for an eventual showdown with his father, Ceelia coaches Nathan on his fighting skills. Jessica makes an enemy during cadet training.

Soul and Jessica head to Wolfhagen with Annalise and Ceelia in pursuit. Gabriel tries to convince Nathan to see Mercury instead.

Soul and a team of Hunter cadets look to escort Nathan to London, but they run into trouble along the way. Annalise grapples with her newfound power.

Gabriel guides Nathan and Annalise through Paris in the hopes of finding Mercury, but a poorly kept secret threatens to end their camaraderie.

Nathan tries to get Ceelia to see the truth about Soul and later experiences a chilling vision. Jessica gets promoted and embraces her ruthless streak.

Nathan and Annalise follow Gabriel through the French countryside, where they learn startling new information about Blood Witches from the Ozanne clan.

Soul goes on a rampage at Wolfhagen, eager to finally hunt down Marcus. Nathan, Annalise and Gabriel race to stop him before it's too late.