Sherlock said, "Can you see through it?"

He shook his head, his eyes again on her hair. Sherlock cocked her head at him.

"Sorry," Hoffman said. "My wife-her hair was red, not as beautiful as yours, Agent Sherlock, but it was bright and warrior fierce, even curlier than yours."

Warrior fierce, Savich liked that.

"Thank you, Senator," Sherlock said.

"The thing is, I can't exactly see through it in the dark, but it isn't exactly solid either. It's sort of filmy, like one of those very fine old linen nightgowns or a thick wedding veil, and like I said, about the size of a pillowcase."

A pillowcase certainly makes it sound earthbound. Savich said, "Senator, have you tried sleeping in another bedroom?"

He shook his head, his deep voice austere. "It has never been in me to run and hide, Agent Savich. This is my bedroom, my house. No ridiculous manifestation or whatever it is, is going to scare me away. I will, however, admit to taking sleeping pills once. It still woke me, that huffing noise, it went on and on."

"Have you told anyone about this manifestation?"

"Yes, my aide, Corliss Rydle. Corlie won't say anything to anyone for the simple reason that she doesn't want the crazy squad to come cart me away. That would mean temporary unemployment for everyone, including her.

"She insisted on spending several nights, in a sleeping bag right by the window. The thing didn't show. She then took her sleeping bag outside, maybe fifteen feet from my bedroom. Again, it didn't show.

"She talked me into hiring a private investigator to watch the house at night, telling him I was concerned about being stalked. Nothing out of the ordinary happened when he was there, either."

"Who else besides Corliss Rydle knows?" Sherlock asked as she put a check in her small notebook beside the woman's name.

"My two sons. I called them both over here after it had appeared about a half-dozen times. I told them about it, all very straightforward I was, because, to be honest here, I wanted to see their reactions. I remember they looked at each other like, The old man's losing it, and what the hell are we going to do? But they also insisted on camping out several nights in the backyard, but again, the thing didn't appear. I think they believe I'm teetering on the edge."

Savich said, "Have you ever gotten a sense of why this is happening, any signs of any sort to alert you to the meaning of all this? And the huffing sound that wakes you, have you ever heard it without the manifestation appearing?"

The senator shook his head, then paused. He raised pain-glazed eyes. "Oh, yes, I've heard that sound. When my wife was very ill, she couldn't breathe well. She made that same huffing sound. I'd sit by her bed and listen. I often counted how many times she had to make that sound in a five-minute period to stay alive. It was horrible, and this has brought it all back." He paused a moment. "The sound disappeared when she slipped into a coma and the respirator breathed for her."

Savich continued, "Have you ever felt this thing, whatever it is, was trying to communicate with you?"

Hoffman's dark eyes cut to Savich's face. He grew very still. Slowly, he shook his head. "I'll tell you, after the sixth or seventh time it appeared, I wasn't so freaked out. And I started talking to it. I asked it what it was doing here, asked if it wanted anything. All it ever did was move around, near the limits of my vision. I'll tell you, I felt like such a fool. I never approached it again, simply watched it from my bed."

Sherlock asked him, "Have you investigated it in any other way?"

"Do you mean have I climbed in the oak tree beside my window to see if there are any remnants of rope or footprints or broken branches? Yes, the private investigator did that. He found nothing. Neither did Corlie or my sons." He began turning the elegant gold Mont Blanc pen over and over between his fingers, frowning at it. "I did tell another person, my best friend outside of politics, actually. We're both avid golfers. We play golf every Saturday we can get together."

"His name, Senator?"

Hoffman's dark eyes slid over Sherlock's bright hair a moment, then he said, "Gabe Hilliard. He owns half a dozen security firms around the country, one of them here in D.C. I've known him forever. He's an excellent friend, rock-solid. He'll never tell anyone about this. Like me, he has no clue what's going on, but he's concerned."

Sherlock wrote down his name and particulars.

"I told you about Gabe just because you want all names of those I've confided in. You're thinking it makes sense that one possible explanation behind all this is someone gaslighting me. Maybe, but I can't think of anyone with a motive."