It was August and I'd been working out at Santa Teresa Fitness, trying to remedy the residual effects of a broken left arm. The days were hot, filled with relentless sunshine and clear skies. I was feeling cranky and bored, doing pushdowns and curls and wrist rolls. I'd just worked two cases back-to-back and I'd sustained more damage than a fractured humerus. I was feeling emotionally battered and I needed a rest. Fortunately, my bank account was fat and I knew I could afford to take two months off. At the same time, the idleness was making me restless and the physical-therapy regimen was driving me nuts.

Santa Teresa Fitness is a real no-nonsense place: the brand X of health clubs. No Jacuzzi, no sauna, no music piped in. Just mirrored walls, body-building equipment, and industrial-grade carpeting the color of asphalt. The whole twenty-eight-hundred square feet of space smells like men's jockstraps.

I'd arrive at eight in the morning, three days a week, and warm up for fifteen minutes, then launch into a series of exercises designed to strengthen and condition my left deltoid, pectoralis major, biceps, triceps, and anything else that had gone awry since I'd had the snot beaten out of me and had intersected the flight path of a.22 slug. The orthopedist had prescribed six weeks of physical therapy and so far, I'd done three. There was nothing for it but to work my way patiently from one machine to the next. I was usually the only woman in the place at that hour and I tended to distract myself from the pain, sweat, and nausea by checking out men's bodies while they were checking out mine.

Bobby Callahan came in at the same time I did. I wasn't sure what had happened to him, but whatever it was, it had hurt. He was probably just short of six feet tall, with a football players physique: big head, thick neck, brawny shoulders, heavy legs. Now the shaggy blond head was held to one side, the left half of his face pulled down in a permanent grimace.