The connection went dead. Keller started the engine and wrapped his hand around the grip of the Beretta. Then he stared into the rearview mirror and waited for the car to return.

At the top of the stairs was a pair of doors. Gabriel entered the room on the right. It was the larger of the two, though hardly a master suite. Clothing lay strewn across the floor and atop the unmade bed. The curtains were tightly drawn; there was no light other than the red digits of the alarm clock, which was set ten minutes fast. Gabriel opened the top drawer of the bedside table and illuminated its contents with the beam of his Maglite. Dried-out pens, dead batteries, an envelope containing several hundred pounds in well-used bills, another letter from Quinn. It seemed he wanted to see his daughter. There was no mention of where he was living or where a meeting might take place. Still, it suggested that Liam Walsh had been less than truthful when he claimed that Quinn had had no personal contact with his family since fleeing Ireland after the Omagh bombing.

Gabriel added the letter to his small collection of evidence and opened the closet door. He searched the clothing and found several items clearly belonging to a man. It was possible Maggie Donahue had taken a lover in her husband’s long absence. It was possible, too, that the clothing belonged to Quinn. He removed one of the items, a pair of woolen trousers, and held them to his own frame. Quinn, he recalled, was five foot ten, not a big man but bigger than Gabriel. He searched the pockets for litter. In one he found three coins, euros, and a small blue-and-yellow ticket. It was torn, half of it missing. Gabriel could make out four numbers, 5846, but nothing more. On the back were a few centimeters of a magnetic data stripe.

Gabriel pocketed the ticket, returned the trousers to their original hanger, and entered the bathroom. In the medicine chest he found men’s razors, men’s aftershave, and men’s deodorant. Then he crossed the hall and entered the second bedroom. In cleanliness, Quinn’s daughter was the precise opposite of her mother. Her bed was smoothly made; her clothing hung neatly from the rod in her closet. Gabriel searched the drawers of her dresser. There were no drugs or cigarettes, no evidence at all of a life kept secret from her mother. Nor was there any trace of Eamon Quinn.

Gabriel checked the time. Five minutes had elapsed. He moved to the window and watched the car with two men pass slowly in the street. When it was gone, Gabriel’s BlackBerry vibrated. He lifted it to his ear and heard the voice of Christopher Keller.

“Time’s up.”

“Two more minutes.”

“We don’t have two minutes.”