Heritage

S1, E10: Medea risks her life to find Hero before he can accidently open Pandora's tomb, but when she gets to him she realizes she's too late - Ariadne's dead. A thick fog rolls out of the tomb, quickly spreading its freezing breath throughout the land. Hero and Medea barely get back to the safety of the palace, where Hero faces his second task - taking on his father in a fight to the death.