World is ruled by real vampire immortals in Switzerland living in their vaults of gold at Gringott's founded in 1474 by Burgundians.

They have mastered transfer of consciousness. Most use Dalai Lama technique of reincarnation documented inTibetan and egyptian book of the dead.

A very few have succeeded in direct transfer but young host's consciousness will fight for control so must be shattered and weakened first. They want to transfer conciousness into quantum AI computers to gain more mastery of our connected world.

Jews are just minions. Well rewarded to be the fall guys and protect Swiss.