A little more than a mile down the road, Rapp came upon a small cottage. The shades were drawn, and smoke drifted from the chimney. He approached the door, knocked twice, paused for a second, and then knocked three more times. It opened two inches, and an eye appeared. When the man saw that it was Rapp, he opened the door all the way. Mitch stepped into the sparsely furnished room and began to unbutton his leather jacket. The man who had let him in locked the door behind him.

The cottage had knotty pine walls that had been painted white and three-inch plank floorboards that were covered with shiny green paint. Brightly colored oval throw rugs were scattered about the floor, and the furniture was old and solid. The walls were adorned with local folk art and some old black-and-white photographs. Under normal circumstances it would be a great place to spend a cozy fall weekend reading a good book by the fire and taking long walks through the forest.

At the kitchen table a woman sat wearing headphones. On the table in front of her was about a quarter of a million dollars in high-tech surveillance equipment. All of the gear was contained in two beat-up black Samsonite suitcases. If anyone were to stop by the cottage, the cases could be closed and moved off the table in seconds.

Rapp had never met the man and woman before. He knew them only as Tom and Jane Hoffman. They were in their mid-forties, and as far as Rapp could tell, they were married. The Hoffmans had stopped in two countries before arriving in Frankfurt. Their tickets had been purchased under assumed names with matching credit cards and passports provided by their contact. They were also given their standard fee of ten thousand dollars for a week's work, paid up-front in cash. They were told someone would be joining them and, as always, not to ask any questions.