1916: the Western Front.
And that is an understatement if ever there was one....
It is the prototype of an invention that will change the way Mankind views his world for ever.
Cop Monica Jansson is exploring the burned-out home of a reclusive (some said mad, others dangerous) scientist when she finds a curious gadget - a box containing some wiring, a three-way switch and a...potato.
Where has the mud, blood and blasted landscape of No Man's Land gone? 2015: Madison, Wisconsin.
He can hear birdsong, and the wind in the leaves in the trees.
He is lying on fresh spring grass.
Private Percy Blakeney wakes up. 1916: the Western Front