The House at the Crossroads

Thrill-seekers from the late eighth millennium, Anja Varden and Rolf Pohl, sign up with a secretive research organization to carry the seed of a time-travel portal across medieval Europe from Rome to London. In doing so, they will establish a new node in the organization's planned network of access points into humanity's ancient history. But before they can set out, the couple must first change their identities and their priorities, learn a whole new way of life based on primitive skills fr...