How long would it take before she passed out? How long would Allison have to live in terror before she died? She closed her eyes again, trying to think about the water surrounding her, swallowing her. It would be so cold that it would feel warm at first. You couldn’t live long without air. You’d pass out. Maybe the panic would take hold, sending you into some kind of hysterical unconsciousness. Or maybe you would feel alive—shot through with adrenaline, fighting like a squirrel trapped in a paper bag.

She heard a branch snap behind her. Allison turned, surprised.

“Jesus!” She slipped again, this time for real. Her arms flailed out. Her knee collapsed. Pain took away her breath. She slammed face-first into the mud. A hand grabbed the back of her neck, forcing her to stay down. Allison inhaled the bitter coldness of the earth, the wet, oozing muck.

Instinctively, she struggled, fighting the water, fighting the panic that flooded into her brain. She felt a knee jam into the base of her spine, pinning her firmly to the ground. Burning pain seared into her neck. Allison tasted blood. She didn’t want this. She wanted to live. She had to live. She opened her mouth to scream it at the top of her lungs.

But then—darkness.

CHAPTER ONE

FORTUNATELY, THE WINTER WEATHER MEANT THE BODY AT THE bottom of the lake would be well preserved, though the chill on the shore was bone-aching, the sort of thing that made you strain to remember what August had been like. The sun on your face. The sweat running down your back. The way the air conditioner in your car blew out a fog because it could not keep up with the heat. As much as Lena Adams strained to remember, all thoughts of warmth were lost on this rainy November morning.

“Found her,” the dive captain called. He was directing his men from the shore, his voice muffled by the constant shush of the pouring rain. Lena held up her hand in a wave, water sliding down the sleeve of the bulky parka she had thrown on when the call had come in at three this morning. The rain wasn’t hard, but it was relentless, tapping her back insistently, slapping against the umbrella that rested on her shoulder. Visibility was about thirty feet. Everything beyond that was coated in a hazy fog. She closed her eyes, thinking back to her warm bed, the warmer body that had been wrapped around her.

The shrill ring of a phone at three in the morning was never a good sound, especially when you were a cop. Lena had woken out of a dead sleep, her heart pounding, her hand automatically snatching up the receiver, pressing it to her ear. She was the senior detective on call, so she in turn had to start other phones ringing across south Georgia. Her chief. The coroner. Fire and rescue. The Georgia Bureau of Investigation to let them know that a body had been found on state land. The Georgia Emergency Management Authority, who kept a list of eager civilian volunteers ready to look for dead bodies on a moment’s notice.

They were all gathered here at the lake, but the smart people were waiting in their vehicles, heat blasting while a chill wind rocked the chassis like a baby in a cradle. Dan Brock, the proprietor of the local funeral home who did double duty as the town coroner, was asleep in his van, head back against the seat, mouth gaping open. Even the EMTs were safely tucked inside the ambulance. Lena could see their faces peering through the windows in the back doors. Occasionally, a hand would reach out, the ember of a cigarette glowing in the dawn light.

She held an evidence bag in her hand. It contained a letter found near the shore. The paper had been torn from a larger piece—college ruled, approximately eight and a half inches by six. The words were all caps. Ballpoint pen. One line. No signature. Not the usual spiteful or pitiful farewell, but clear enough: I WANT IT OVER.

In many ways, suicides were more difficult investigations than homicides. With a murdered person, there was always someone you could blame. There were clues you could follow to the bad guy, a clear pattern you could lay out to explain to the family of the victim exactly why their loved one had been stolen away from them. Or, if not why, then who the bastard was who’d ruined their lives.

With suicides, the victim is the murderer. The person upon whom the blame rests is also the person whose loss is felt most deeply. They are not around to take the recriminations for their death, the natural anger anyone feels when there is a loss. What the dead leave instead is a void that all the pain and sorrow in the world can never fill. Mother and father, sisters, brothers, friends and other relatives—all find themselves with no one to punish for their loss.

And people always want to punish someone when a life is unexpectedly taken.

This was why it was the investigator’s job to make sure every single inch of the death scene was measured and recorded. Every cigarette butt, every discarded piece of trash or paper, had to be catalogued, checked for fingerprints, and sent to the lab for analysis. The weather was noted in the initial report. The various officers and emergency personnel on scene were recorded in a log. If a crowd was present, photographs were taken. License plates were checked. The suicide victim’s life was investigated just as thoroughly as with a homicide: Who were her friends? Who were her lovers? Was there a husband? Boyfriend? Girlfriend? Were there angry neighbors or envious co-workers?

Lena knew only what they had found so far: a pair of women’s sneakers, size eight, placed a few feet away from the suicide note. Inside the left shoe was a cheap ring—twelve-karat gold with a lifeless ruby at the center. The right shoe contained a white Swiss Army watch with fake diamonds for numbers. Underneath this was the folded note.

I want it over.

Not much of a comfort for those left behind.

Suddenly, there was a splash of water as one of the divers surfaced from the lake. His partner came up beside him. They each struggled against the silt on the lake bottom as they dragged the body out of the cold water and into the cold rain. The dead girl was small, making the effort seem exaggerated, but quickly Lena saw the reason for their struggle. A thick, industrial-looking chain was wrapped around her waist with a bright yellow padlock that hung low, like a belt buckle. Attached to the chain were two cinder blocks.

Sometimes in policing, there were small miracles. The victim had obviously been trying to make sure she couldn’t back out. If not for the cinder blocks weighing her down, the current would have probably taken the body into the middle of the lake, making it almost impossible to find her.

Lake Grant was a thirty-two-hundred-acre man-made body of water that was three hundred feet deep in places. Underneath the surface were abandoned houses, small cottages and shacks where people had once lived before the area was turned into a reservoir. There were stores and churches and a cotton mill that had survived the Civil War only to be shut down during the Depression. All of this had been wiped out by the rushing waters of the Ochawahee River so that Grant County could have a reliable source of electricity.

The National Forestry Service owned the best part of the lake, over a thousand acres that wrapped around the water like a cowl. One side touched the residential area where the more fortunate lived, and the other bordered the Grant Institute of Technology, a small but thriving state university with almost five thousand students enrolled.

Sixty percent of the lake’s eighty-mile shoreline was owned by the State Forestry Division. The most popular spot by far was this one, what the locals called Lover’s Point. Campers were allowed to stake tents. Teenagers came here to party, often leaving behind empty beer bottles and used condoms. Occasionally, there would be a call about a fire someone had let get out of control, and once, a rabid bear had been reported, only to turn out to be an elderly chocolate Labrador who had wondered away from his owners’ campsite.