Join Edina and Addison as the TARDIS crew are forced into an adventure, one which will take them across the versatile sectors of the planet Marinus, and one which will pit them against a new foe - the voord.

Join Addison and Edina as the TARDIS crew meet Marco Polo and unwillingly become travellers of his caravan. The group travel from the roof of the world, through the gobi desert and all the way across the mongol empire to gain an audience with the great warlord - Kublai Khan.

Join Addison and Edina in this new episode, the first of which to be set predominately in the TARDIS. Something dangerous appears to be stalking our main characters, suspicion and paranoia run rampant in this horror-inspired episode.