Lair of the Vampire King

Be very afraid because Vampires do walk the Earth and they are a lot more evil and wicked than attested to in legends. These 'night walkers' or demons of the night don't burn in the sunlight, and they walk amongst us during the day with all the charm and beauty of youthful longevity, but this charismatic facade cloaks a malevolent alienity which thirsts and sups on our blood and which if given the opportunity will also rape or tear at our flesh in a horrific bloody primeval ritual that is deeply rooted in their dark and sinister past. From amidst this evil there emerge a few lesser vampires with an affinity for mankind who are ruthlessly hunted down to be stilled into a living purgatory, but from one of the survivors two unique children are bred who develop near-magical talents which install fear into the 'night walkers' and which aids them in their attempt to rid the world from such malevolence. To do this, they need to discover the source of these Vampires, so they and three others undertake a quest to find the long forgotten mountain stronghold of their mysterious and no doubt powerful progenitors.