The D'artagnans are being pulled in different directions and the group decides it is best to split up. Tosh makes plans to return Sif's body to Mal Magnotos, Río makes arrangements to get to Glacium, and Diego agrees to oversee Lucius for a time. Athena meets up with a legendary mentor who provides a troubled backstory of her father. Tosh is confronted by something in the wilderness. Alone with Gregori, Diego plots with him to take down Tiernay.