Finally a woman's stern voice spoke in Gray's ear, speaking rapidly in Italian. After dating Rachel for over a year, Gray had acquired some fluency with the language.

"Lieutenant Verona is not in the TCP today. According to the roster, she's on leave. Perhaps another officer might assist you-"

"No, thank you. Grazie."

Gray hung up and pocketed his phone. He knew Rachel had been planning to take time off, but he'd hoped she was at the station for some reason. He grew worried. Where could she be?

Kowalski hailed a taxi, and they climbed inside.

His partner glanced at him. "How about that hospital?" he said. "The one where her uncle is being treated?"

"Right." Gray nodded. He should've thought of that. Maybe her uncle had taken a turn for the worse. Such an emergency would've pulled Rachel away. Distraught, she could easily have forgotten about the time.

Gray dialed information and got connected to the hospital operator. An attempt to reach Vigor's room failed. He did reach a floor nurse.

"Monsignor Verona remains in intensive care," the woman informed him. "Any further inquiries must be made through his family or through the polizia."

"I just wanted to know if his niece might be there visiting. Lieutenant Rachel Verona."

The woman's voice warmed up. "Ah, his nipote Rachel. Bellissima ragazza. She spent many hours here. But she left last night and has not come in this morning."

"If she does show up, can you let her know I called?" Gray left his number.

Pocketing his cell phone, he sagged in his seat. He stared at the passing scenery as the taxi sped along the interstate toward downtown Rome. Rachel had arranged a room at a small Italian bed-and-breakfast. Gray had stayed there before. Back when they were dating.

He struggled to think of any other reason why Rachel would not have shown up. Where could she be? Worry edged toward panic. He willed the taxi to go faster.

He would check for any messages at the hotel, then head directly over to her apartment. It was only a handful of blocks from the hotel.

Still, it would take time to get there.

Too much time.

With each passing mile, his heart pounded harder, his left hand tightened on his knee. As they finally passed through one of the ancient city gates and headed into central Rome, the taxi's passage became a crawl. The streets grew narrower and narrower. Pedestrians scooted sideways; a bicycle zigzagged between the cars.

At last the taxi pulled into a side street and came to a stop in front of the small hostelry. Gray hopped out, grabbed his bag, and left Kowalski to pay the driver.

The hotel appeared nondescript from the street. A small brass plaque on a wall, no larger than Gray's palm, read Casa di Cartina. The hotel had been converted out of three adjoining buildings, all dating from the eighteenth century. A half flight of stairs led down to a small lobby.

Gray headed below. The reason for the hotel's name became apparent as soon as the brush of the hanging bell announced Gray's entrance. All four walls of the room were covered with ancient maps and bits of cartography. The hostelry's owners came from a long line of world travelers and mariners, stretching back to before Christopher Columbus.

A wizened old man in a buttoned vest met Gray behind a small wooden front desk. His face cracked into a warm smile. "It has been a long time, Signor Pierce," the proprietor said warmly in English, recognizing Gray.

"It has, Franco."

Gray exchanged a few pleasantries, long enough for Kowalski to come striding into the space. The larger man's eyes swept the walls. With a background in the navy, he nodded his approval at the choice of decor.

"Franco, I was wondering if you had heard any word from Rachel." Gray forced his voice not to sound strained. "I was hoping she'd left a message."

The man's face crinkled in confusion. "A message?"

Gray felt a sinking in his chest. Clearly there had been no message. Maybe she was back at her-

"Signor Pierce, why would la signorina Verona leave a message? She is already up in your room, waiting for you."

Gray's relief felt like a rush of cold water. "Upstairs?"

Franco reached into a cubby behind his desk, removed a key, and passed it to Gray. "Fourth floor. I gave you a nice balcony room. The view of the Coliseum is very nice from that room."