In a desperate attempt to win Medusa's heart, Hercules pays a visit to a powerful witch.

Jason enters a brutal fighting tournament honouring Ariadne and Heptarian's nuptials.

When Medusa is kidnapped, Hercules is tasked with making a perilous journey to Hades.

As plans progress for the royal wedding, Ariadne must undertake a journey to Telemon’s homeland of Aegina. With the kingdom still beset by Colcheans, Jason is not the only one who fears for the Queen’s safety.

The gang find themselves dispersed around the ancient necropolis and they soon realize they are not alone...the space is crawling with a magical army of the undead. The race is on to find Jason before he falls prey to the flesh eating monsters.

As Ariadne lies on her deathbed, Jason embarks on a dangerous quest into the unknown. After a daring encounter with the ancient Grey Sisters, Jason's mission brings him face to face with Medea and Pasiphae once more.