Hugo wanted to leave her there and go after Walton immediately, but she just shook her head and looked around the house. For June, her sister came first, and Hugo owed her this, these few moments to say good-bye to her twin unmolested by cops and crime-scene specialists. But Walton was on foot now, an elderly man with no way to travel far or fast, and Hugo couldn’t wait any longer.
“June. Which way did he go? After pushing the car into the pond, which way did he go?”
She looked at him, her face blank, eyes taking him in as if for the first time. “Hendon Central. Toward Hendon Central.”
“The center of town?”
“No. The tube station. He went down Wykeham Road to the station.”
“Which line is that on?”
“The Northern.”
“Any others?”
“Any other what?”
“Is it on any other rail lines? I need to be sure which way he’s going.”
“No, the Northern Line is the only one that comes out this far. He must be going into London. Either that or north to Edgware. But there’s nothing there, why would he do that?”
“He wouldn’t.” He laid a hand on her back. “I have to go, try and catch him. I don’t know if he has more names on his list, but if he does, I have to stop him.”
“Wait, you’re soaking. Let the police find him.”
“Oh, I will,” said Hugo. In truth, he didn’t want to be here when the police arrived, didn’t want to explain a submerged and stolen police car from another county. “But he keeps getting away from me, and that makes me mad.”
She nodded toward the stairs. “Anna has a boyfriend about your size. He keeps clothes up there, you should take some.”
He’d almost forgotten about being wet, but he didn’t want to endure the stares of fellow tube passengers and, quite possibly, the attentions of a curious cop. “Thanks, I will.” He took the stairs two at a time and found Anna’s room, reappearing in three minutes wearing borrowed jeans, a shirt, and a wool sweater. His boots stayed; they’d been through worse and would be dry in an hour. He fished his wallet from his sodden coat and turned to June Stanton. “Do you have a cell phone I can take with me?”
She looked at the coat stand by the door. “Take Anna’s, it’s probably in her jacket.”
Hugo frisked the jacket with practiced hands and pulled out a flip phone. “Thanks,” he said. The sound of sirens drifted through the open door with the cold November air. “I’m sorry, but I have to go.”
“It should have been me,” she said from the floor, stroking Anna’s hair. “This, so many dead, just because of me.”
“Not true, June.” Hugo paused in the doorway. “This one was all him.”
CHAPTER THIRTY
He dialed Upton as he ran, slowing to a walk when the detective chief inspector answered, his tone brisk.
“Upton here, who is this?”
“Clive, it’s Hugo.”
“Hugo, Jesus, are you—”
“I’m fine.” Hugo stood to one side as two elderly women with their miniature pooches, sporting matching doggie sweaters, waddled past him. Once they’d passed, without a word of thanks, he started up again at a brisk walk. “Listen and do what you can, as fast as you can. He’s killed again and right now is on, or headed to, the Northern Line at Hendon Central. He has to be going into London. You have to stop the trains, have them searched.”
“Hugo, it’s not that simple.”
“Make it simple, Clive. I don’t know where he’s going, but he just hanged an innocent woman.”
“He did what?”
“Stanton’s sister. He killed her by mistake, executed her. The point is—”
“Hugo, stop. I’m off the case. They think I gave you my car and … how did you get my car by the way?”
“I took it, Clive, you didn’t give it to me. What do you mean you’re off the case?”
“The chief constable. She didn’t like the way things were going.”
“Clive, come on, we don’t have time for this bullshit. Walton just killed someone and is less than a mile from me. And once he’s in London, God knows what he’ll do.”
“I’ll try Hugo, but I don’t have the power to stop trains. And right now, I’m not in good with anyone who does. But I’ll try.”
“OK. Save this number and call me if you have any luck or hear anything. Should I talk to your boss?”
“No, no, I appreciate the offer but that wouldn’t help, believe me. What are you going to do?”
“What choice do I have?” Hugo spotted the entrance to the metro station and made a beeline for it. “I’m heading back into London and on the way I’ll try and figure out what he’s up to. I’ll call you later.”
“Hugo, wait. We heard from Merlyn. Our colleagues from across the border picked her up at Edinburgh station.”
“How is she?”
“She’s pretty pissed off. But otherwise she’s OK. Want me to give her this number?”
Hugo thought about it for a second, knowing he didn’t need more distractions even though it’d be good to hear from her. “Better not. Just get her home safely, I’ll talk to her then.”
“OK. Do you have any idea what he’s doing? Walton, I mean.”
Hugo paused before speaking. “I thought that Stanton was going to be his swan song, but I was wrong about that. It was done in secret, as far as I can tell. And that means he has one more trick up his sleeve.”
“Another victim. Who?”
“That’s what I plan to figure out while on the train.”
“It’s a quick ride in, old chap. Think fast.”
Hugo bought a ticket into the center of London and then quickly scoured the station for Walton. He’d already seen one train pull away from the platform toward central London, and he was pretty sure Walton was on it. A digital sign told him the next train would leave in seven minutes, so he moved out of the flow of foot traffic. He found a free bench, planning to make a phone call, but sat staring at the grimy floor of the tube station, assembling and reassembling the pieces, taking out ones that didn’t fit and trying pieces of evidence that he’d ignored until now or forgotten about.
He believed that Walton would, eventually, turn himself in or let himself be caught. It would be a supreme irony, one Walton would love to paint large for his reading public, the perfect way to get his insane message across: Look at all the people I killed … And your taxes will now pay for me to live! But he’d fled after killing Stanton. Because he’d killed the wrong sister?
Hugo pulled out Anna Stanton’s phone and dialed Bart Denum. “It’s Hugo.”
“Hey, what’s up? You’ve been quiet, everything OK? I was just going to call you.”
“Why?”
“Got your number from Upton, he’s in deep doo-doo but still doing what he can.”
“He’s a good guy. We’ll see if we can pull some strings to help him out when this is over. He really has been a good cop, despite what his boss thinks.”
“Agreed,” said Denum. “Anyway, the Brits processed Walton’s laptop and found a blog.”
“Walton? A blog?” Hugo sat up. “Why didn’t we find this before? We shouldn’t need his computer to do that.”
“We don’t, you’re right. But it just got published. I’m guessing he wrote it some time ago and set it to publish on a particular date. Which was today. Want me to e-mail it to you?”
Hugo held Stanton’s phone away from his face. A basic model with a small screen and probably no e-mail capacity. “No, I don’t think you can. Right now, I’m between Hampstead and Belsize Park. Can you print a copy and then meet me at King’s Cross, out by the taxis, in about fifteen minutes?”
“Sure. Which reminds me, Upton’s had no luck stopping trains. He made a few initial inquiries but saw it wouldn’t fly.”