A Perfect Cover. Maureen Tan

my complexion from golden to dusky and I had braided my hair in deliberately thick, uneven corn rows. The wax forms that thickened my cheeks and made my upper lip protrude also distorted my voice.

      “Yes, ma’am,” I said slowly.

      Ignoring the direction of the woman’s pointing finger, I picked up the silver tray nearest the sink. It was littered with a few limp pieces of parsley, a half-nibbled radish and a few abandoned olives.

      The caterer—a tall, middle-aged black woman whose presence seemed to calm the chaos of the busy kitchen—was destined to be a saint. She spent only a moment rolling her eyes heavenward before stepping in front of me, taking the tray from my hands and returning it to the counter.

      “This one, honey.” She gave me a filled tray, then corrected my hands so that they held it level. “Now be careful, Olivia. Don’t spill.”

      “No, ma’am.”

      I offered her a smile enhanced by a gold-capped front tooth, then walked to the dining room down a short hallway lined with glass-fronted shelves stacked with fine china and polished silver.

      I slipped behind the long buffet table and carefully set the tray down at the far end of the table, in an open space beside a huge arrangement of irises. The thick petals looked like velvet and were a shade of purple so deep it was almost black. I tucked myself behind the arrangement with my back into a corner.

      Slowly, with an air of intense concentration, I began lifting each stem, turning it slightly and settling it back into the vase, as if to make sure that each flower was shown off as beautifully as possible. Except that the flowers I was arranging were at the back of the vase. Either the caterer didn’t notice or she’d given up on keeping the most dim-witted of her employees busy. And I wondered what favor Uncle Tinh had called in to saddle her with such a useless worker.

      From behind my curtain of flowers, I peered out at the party through my thick-lensed glasses, genuinely enraptured by the graceful patterns that formed and reformed as guests sought out acquaintances and made new contacts. Laughter mixed with the murmur of voices and the rustle of the leathery leaves of the magnolia trees that overhung the open gallery windows. A live, six-piece band wove it all together with a soft, bluesy melody.

      This was New Orleans at its best. For a moment I regretted mightily that Lacie Reed wasn’t making an appearance as herself at the party that Anthony Beauprix had thrown for his father’s eightieth birthday. Briefly, I considered how I could capture the evening in pen-and-ink washed with the faintest suggestion of colors. Then I sighed and considered what Uncle Tinh had told me about my host, Anthony Beauprix.

      Besides being a cop who desperately needed my help but was too chauvinistic and anticivilian to accept it, Beauprix was wealthy beyond most people’s wildest dreams. That, Uncle Tinh had told me during breakfast. The Beauprix family was old money, their fortune tied to a history of sailing ships, bootleg rum, smuggled guns and an uncanny ability to end up on the winning side of any war, no matter which side they’d started on. In New Orleans, that knack earned them as much respect as their money did.

      Perhaps inspired by a public hanging or two—the citizens of New Orleans also having no problem executing those they respected—the Beauprix family gradually shifted their attention to more legitimate enterprises such as shipping and oil. Which was what made Anthony stand out among the current generation. A maverick, Uncle Tinh said. A beloved black sheep. Unlike his younger brother and sister who’d earned M.B.A.s at Tulane or his engineer and lawyer cousins, Beauprix was a detective in the New Orleans Police Department. A job, Uncle Tinh noted, more suited to the morals and attitudes of the founding members of the Beauprix clan. Certainly in his attitude toward women and his unlikely friendship with Tinh Vu, he was a throwback.

      Then Uncle Tinh had shown me a black-and-white print of a photo of Anthony Beauprix that the Times-Picayune had on file. It was a candid shot taken as he’d accepted the police department’s award for valor. The caption taped to the back of the photo mentioned a hostage situation and no one dying. Thanks to Beauprix. From the grainy photo, I could tell that he was taller and slimmer than the mayor, dark-haired, and had his eyes, nose, mouth and chin in approximately the right places.

      More guests arrived and the area around the table became crowded, blocking my view of the room. The caterer, who still looked unharried, swept past me, switched out a nearly-empty tray of white-chocolate-dipped strawberries for a full one and disappeared back into the kitchen.

      In a halfhearted attempt to keep Uncle Tinh in her good graces, I spent a few minutes brushing crumbs from the linen tablecloth before busying myself with the irises again. I had just finished stuffing a particularly gooey stem back into the vase when a nearby male voice said “the flowers” with the slight rise in tone that usually implies a question.

      I lifted my head and slid my eyes in the direction of the voice.

      Standing on the other side of the vase, staring in through the flowers, was a man in a tuxedo. He was perhaps six feet tall with olive skin, well-cut dark hair and hazel eyes. He was smiling with a mouthful of perfect teeth.

      My first thought was that this was Anthony Beauprix. My second was to wonder who he was smiling at. My third thought was that there was only one possible candidate.

      I looked quickly at my feet.

      “Do you like the flowers?” Beauprix repeated.

      I nodded.

      “And strawberries,” I muttered thickly and for no particular reason, except that I’d always believed that distinct characteristics and a personality quirk or two were essential to creating a believable persona.

      “What’s your name?”

      “Olivia,” I said, wondering why he could possibly want to know my name. Impossible to think that he had seen through my disguise. Perhaps he was planning to complain to the caterer about her useless staff.

      I was wrong.

      “You’re doing a fine job, Olivia.”

      He flashed me another smile, put the plate he was carrying down on the table, picked up several dipped strawberries from the tray and added them to the bounty on the plate. Then he frowned and looked back at me.

      “If you wouldn’t mind, would you fetch me a paring knife from the kitchen?” he said.

      I nodded, went on the errand and returned fairly promptly.

      I watched him slice each of the strawberries on the plate into quarters, wondering at the task.

      “Thank you, Olivia,” he said.

      I nodded, carefully not making eye contact, and didn’t look up until he’d picked up the plate and turned away from the table. Then I lifted my head and watched him, admiring the fit of his formal wear as he moved across the crowded room, pausing to speak with one guest, then another. He had the muscular build and awareness of body and space that brought to mind a dancer. Or a street fighter. I’d met a lot of cops in the past couple of years, so there was no doubt in my mind: plainclothes had never looked so good. Though it probably helped to have a millionaire’s wardrobe and a personal tailor.

      As the crowd parted to let Beauprix pass, I saw that an elderly man—Beauprix’s father, I guessed—had joined the party. He was sitting in a wheelchair in the center of the room, surrounded by a knot of people whose coloring and bone structure marked them as family. Beauprix joined them, leaning down to place the plateful of food carefully on his father’s lap. As the elder Beauprix smiled up at his son, I noticed that the right side of his face remained stiff and expressionless. When he picked up his food, he used his left hand awkwardly and chewed each small piece slowly and methodically.

      I kept a close watch on the family group, remaining behind the serving table, but periodically shifting my position so that I could see them through the crowd. My job was easy. They stayed together in the same spot, chatting and laughing as their guests moved forward to greet the elderly gentleman. Periodically, Anthony would lean in close to his father and murmur something that made the old man smile.

      After