“Well?” he asks.

Two things are holding me back. The first is Lorenz. Not his inexperience, which could be an advantage for me, but the fact that, in spite of his inexperience, he’s made it so far up the ladder. The man is connected. He has friends everywhere. If he wants to, he can make my life difficult.

“I’d be working for Lorenz?”

“More or less,” he says. “On this one case.”

Then there’s the second thing. “Would this mean I’m off the cars-for-criminals detail?”

“Well,” he says, drawing the word out, widening his hands to show just how much distance he’d have to cross to pull something like that off. “When’s your next show?”

“Tomorrow morning. The big Labor Day weekend haul. But to be honest, they’re overstaffed as it is. They don’t need me.”

The hope in my voice must embarrass him, because suddenly he won’t look me in the eye. “Listen, March. I can’t get you out of it before tomorrow, but… let me have a talk with Rick Villanueva and see what I can do. You’ll be off the hook by Monday morning, all right? Just one more thankless task and you can start working murders again.”

“Just one more?”

He nods. “But keep in mind, this is something of a probation. If you don’t pull your weight on the investigation, if Lorenz comes to me with a problem, well… my hands will be tied.”

“I understand, sir. There won’t be a problem.”

“Make sure there isn’t.”

Outside, the detectives are gathering. The buzz of conversation dips as I open the door, then resumes once they realize it’s just me. I pick my way through the crowd, looking for a spot on the periphery. As I walk, I feel eyes on me. Looking up, I see Lieutenant Bascombe sending one of his eloquent glares my way. Next to him, Lorenz practices his scowl. The lieutenant’s lips move and Lorenz nods in reply. Whatever they’re saying about me, I don’t want to know.

But at least they can’t ignore me anymore.

Houston rain comes down like a jungle storm, hammering the windshield and the pavement all around. When the sky darkens and the black clouds pour out their wrath on the city, there’s always this hope at the back of my mind that the temperature will drop. But the effect is closer to emptying water onto sauna rocks. The air thickens. An insinuating heat radiates from the ground, creeping between clothes and skin.

I wait the weather out, crouching behind the wheel. At the parking lot’s edge, the George R. Brown Convention Center looms gray and ridiculous. Gray because its bright white walls suck up the surrounding gloom. Ridiculous because the building could pass for a grounded cruise ship, with red exhaust pipes trumpeting out of the roof. Blue metal latticework buttresses the eyesore.

Even my wife, Charlotte, who feels duty-bound to defend the city’s architecture in all its particulars, throws the George R. Brown under the bus, calling it a cut-rate version of a really classy building in Paris whose name I can’t pronounce.

Most weekends, the George R. Brown plays host to an assortment of gun shows and boat shows, bridal extravaganzas and expos, but today, in spite of the Labor Day weekend crush, a modest corner is set aside for the Houston Police Department, specifically Lieutenant Rick Villanueva and his intrepid band of media hounds. Of which I am one, for the time being.

Once the rain dies down to a drizzle, I shape a copy of the Chronicle into a makeshift umbrella and venture inside. No gun show today – we schedule our events so there’s no overlap – but the off-roaders of Harris County have turned up in force to ogle a glistening assortment of all-terrain vehicles. We’ll have a competing spectacle for them soon.

Our room is tucked into the far side of the building, down an escalator and through a wall of glass doors. I make my way through the roped stanchions, past a half-dozen signs flashing slogans like Green Power and Hybrid Houston, complete with a little icon marrying the old Rockets logo with a recycling triangle. A matching symbol adorns the knitted golf shirt I donned this morning for the final time. Burning it in my fire pit tonight will be a particular pleasure.

As soon as I enter, Rick Villanueva makes a beeline for me.

“You finally showed up,” he says, flashing his superbly white and insincere grill. “After that call from Hedges, I was afraid you were going to ditch me.”

“I am after today.”

He glances around, making sure the other officers on the team are keeping busy. By my watch, we have half an hour before the doors open, but there’s always a chance someone will arrive early. The prospect of a free car will motivate people like that, even if they’re accustomed to waking up at the crack of noon most Saturdays.

“Are you sure this is what you want to do, Roland?”

“I’m a homicide detective. All this” – I gesture toward the stage up front, the revolving platform with the mint green Toyota Prius, the television cameras setting up in back – “it’s not what I’m about.”

The expression on Rick’s face is boyish and grave. “We do important work on this detail, brother. We put bad guys back behind bars. If it wasn’t succeeding, do you think they’d keep it going like this?”

The last thing I want to do is argue the point. Unlike most of my friends from the old days, Rick’s still talking to me. But I’m not in the mood to hear about how essential our little charade is to the city’s well-being.

“Do we have to get into this now, Rick?”

“When else are we gonna talk? You’re unhappy, and the first I hear about it is from Hedges. You were drowning and I threw you a lifeline, buddy. This is the thanks I get?”

“It’s not like that – ”

“You’re swimming with the sharks over there, Roland. Don’t you see that? The best thing you can do for yourself is get out of Homicide, and instead you’re putting both feet back in. You really think you’re ready for that, after all you’ve been through?” He shakes his head, answering the question for me. “If you do it, I guarantee they’ll bounce you out in six months. No, sooner than that.”

“Rick -”

He raises his hands in surrender. “But hey, it’s your call, man. Just don’t say I never warned you. And don’t come crawling back.”

I have something to say, but he’s not interested. Before I can get out a word, he’s already backpedaling, already turning toward the stage. He has sound checks to run, cues to go over, warrants to review. The fact that he took time out to chastise me is a testament to how hurt he must feel. These things get him plenty of press, but not much respect within the department. If there’s one thing he’s touchy about, it’s that.

And here I am, his rehab project, throwing his kindness back in his face. I don’t feel proud or anything. But it had to be done.

Commensurate with the diminished expectations I came in under, my role in the unfolding drama consists of watching. Rick dubbed the job “troubleshooting,” but a better description would be “trying to look busy.” I’m pretty good at it. Plenty of experience. Before our guests start to arrive, I take up a position near the media pit, chatting with a couple of cameramen who’ve already been briefed on the need for discretion. In theory I’d run interference if anyone actually approached the crews, but in the five shows I’ve done, that’s never happened. Hardened criminals are as docile as anyone when there’s a freebie at stake.

“This is my last one,” I say to the cameramen.

“What’s next for you, then?”

“Homicide. I’m back on murder.”

They nod, clearly impressed. But why am I showing off for a couple of strangers like this? Why the need to distance myself from what’s about to happen? It looks desperate. I wander away from them, hoping to minimize the temptation, and run straight into Sonia Decker.

I can’t stand the woman, but she took a shine to me right from the start, spotting a fellow mid-forties burnout. Unlike me, Sonia’s happy with how her career is going. She’s the ideal government employee, content just punching the clock at day’s end. Her wispy hair might be brown, might be blond. Under all that makeup, her skin might be good, might be bad. She touches too readily, knows nothing of personal space, and has a three-pack-a-day laugh.