Sergeant Paul Thieu, an investigator in Missing Persons who doubled from time to time as a translator, rode in the passenger seat of Glitsky's unmarked green Plymouth, chattering away as though he was on his way to a wedding or a party, instead of a murder scene. Next to him, Glitsky kept his eyes on the road – it was dusk and the fog clung around the car like wool.

Actually, Glitsky was thinking that it wasn't so bad hearing a voice with some animation in it. There wasn't much cheeriness in the rest of his life, especially around his house, where now they had a nurse coming in every day.

Flo wasn't going to spend her last days in any hospital – they'd discussed it and the family was going to be around her. Not that she was there yet, to her last days, but they were coming. Also, Nat – Glitsky's father – was spending a lot of nights on the couch in the front room, taking up the slack with the boys, trying to keep things in some perspective, as if there could be any.

But Glitsky had hjs job. Going to it was a kind of a relief. And Thieu, chatter or not, represented the beginning of what might turn out to be a more than normally interesting case.

By far the majority of homicides in the city were what law-enforcement personnel referred to as NHI – 'no humans involved' – cases. One person from the lowest stratum of intelligent life would kill another, or several others, for no apparent reason, or one so lame that it beggared belief.

Last week, Glitsky had arrested a twenty-three year-old woman whose IQ soared into the double digits and who'd killed her boyfriend in a dispute over what television show they were going to watch. After she'd shot him, she sat herself down and watched all of Roseanne before thinking, 'Well, hey, maybe I'd better see if I can wake old Billy up now.' Which, with a bullet in his heart, proved an elusive undertaking.

But occasionally someone with a more or less normal life got killed for a real reason; the deadly sins did continue to reap their grim rewards. These were the cases Homicide cops lived for. Glitsky and Thieu were driving to what looked like one of them now – an attorney named Victor Trang, who'd been stabbed in the chest.

'So the way I figure it, there's no way I'm going to get to Homicide by moving up the list.' Thieu was referring to the seniority list by which promotions in the SFPD were controlled. 'The other guys up there – isn't that true? – they put in their fifteen-twenty and by the time they get assigned to Homicide, they are completely burned out. Then they discover they actually have to work weekends and nights if they want results. But they don't want to put in that kind of time. Hell, Homicide's a reward, isn't it? But they can't be touched because of their seniority. And they still want the prestige of the Homicide detail, so they take the job and then don't do it.'

Glitsky shot him a glance. 'I do my job, Paul. Other guys do their jobs.'

Thieu didn't seem affected by Glitsky's lack of agreement. Certainly it didn't shut him up. 'I'm not saying that, Abe. I'm not talking about you. You know who I mean.'

A non-committal nod. Glitsky did know who he meant, and Paul had perfectly analyzed the deadwood problem within the unit. It was not Glitsky's inclination, however, to bad-mouth anyone else in his detail. These things had a way of getting around.

'But the point is, I'm being the squeaky wheel. I want to do this. This is the action and I crave it.'

Something in Thieu's enthusiasm for the work forced Glitsky to consider smiling. The idea of the thrill of the chase had slid away from his vision of his job over the years.

'And imagine this!' The gush went on. 'I get this call in Missing Persons and we wait our three days and I just know. I know this is a homicide.'

'It's a rare gift, Paul.'

Thieu caught the intonation and realized he was pushing too hard. But who could blame him for being excited? When he got the call from the Vietnamese-speaking mother about her missing son, he'd had a hunch. In San Francisco, a missing person had to be gone for at least three days before it became an official police matter. And Thieu had gone by the book, waiting the full three days, but sticking with the story as it developed.

'So how many calls did you get in total?'

Thieu didn't have to consult his notes. A graduate of UCLA in police science, crew-cut and clean-shaven, he represented the increasingly new brand of San Francisco cop. He wore a light green business suit and a flamboyant red and green silk tie that somehow worked. 'His mother, his girlfriend, one of his clients.'

'And how long was he missing?'

'This was in the first day, before it even got to us.'

'Three people in the first day? This was a popular guy.'

'Well, evidently that's a question.'

Glitsky, driving slowly, flicked him a glance.

'I looked into it a little, did some background before he got filed officially as an MP.' A missing person. 'Something the mother said about a lawsuit this guy was working on.'

'Which was?'

'Well, evidently he was well known, but not particularly liked – except by his mom and girlfriend.'

'Why not?'

'Why not what?'

'Why wasn't he liked?'

'Oh. Well, appears the guy was a politician in the Vietnamese community here. Glad hand, big smile, full of shit.' Thieu looked over at Glitsky, checking for his reaction, which was not forthcoming. He was watching the road. 'That's not me speaking ill of the dead. It's what I've heard.'

Glitsky was paying attention to Mission Street. They were now at the light on Geneva, which wasn't working. Traffic was a mess. The fog made it worse. Darkness was closing in fast.

So Thieu kept chattering. 'Anyway, seems this guy Trang was always showing up at parties, gatherings, weddings, funerals, giving his card to everybody… a real nuisance.'

'I think I met him,' Glitsky said, straight-faced.

'Really? You met Trang?'

Another sideways glance. 'Joke, Paul. Not really.'

Momentarily taken aback, Thieu slumped a little in his seat. Glitsky, perhaps oblivious to his passenger's distress, said, 'The heck with this,' and pulled his flasher out, putting it on the roof, turning on the siren. In five seconds, they were through the intersection, rolling. 'So what did his mother say?'

Glitsky's rhythms put Thieu off his own – he'd lost the thread of what he'd been saying. 'About what?'

'About some case he was working on that made you think there might be trouble, which as it turns out there is, if you define trouble as getting yourself killed, which I do.'

'Well, apparently Trang was suing the Archdiocese of San Francisco for a couple of million dollars or something…'

'What for?'

'I don't know. Not yet. The mom said he was over his head, and knew it, but it was a big case. He was scared, she said.'

'Of what?'

'I don't know. Just playing at that level, I think. The mom seemed confused about the Church and the Mafia and thought getting mixed up with one was like the other.'

Glitsky nodded. 'I've heard worse theories. So he was scared. Did he get any threats anybody knew of, the mother knew of? Anything like that?'

'No.'

'Well, there's a help.'

As was often the case, Glitsky was the first of the Homicide team to arrive. The body had evidently been discovered at around 4:15 p.m. by someone from Trang's weekly cleaning service, who, undoubtedly not wanting to call attention to his immigration status, had gone back to the main office and reported it to management. After suitable discussion, the company had called the police. Squad cars from Ingleside Station had confirmed the stiff.