The son of a traitor is taking the punishment that was meant for his father. The punishment is to serve the rulers of the underworld which are Hades, Persephone and their son, Elias. Elias seems to have plans for his new servant and can't wait to surprise him until he realises how innocent he is. "Good to have a corruption kink." I'll maybe change the son's name later on if I find another name I like