Season 1

Ali Kemp, a beautiful 19-year-old college student with a bright future, returns home for the summer to work at the local swimming pool. But one afternoon when Ali is nowhere to be found, her father makes a gruesome discovery; Ali's body in the pool pump room — she'd been brutally beaten to death. With her killer on the loose, investigators launch an intense investigation. But despite DNA evidence and a reliable witness, police search without success for three years. Then refusing to give up, Ali's father comes up with an idea that leads to her killer's arrest.

Ellen Robb lives a picture perfect life in Upper Merion, Pennsylvania with her husband and daughter. The quiet town of Upper Merion is shaken when her husband, a respected university professor, finds Ellen brutally murdered in their own kitchen. At first glance, police and community members suspect a robbery gone wrong. As the investigation continues police uncover a secret that Ellen kept hidden for many years from friends and family. Armed with a new theory the police make an arrest that shocks everyone in Upper Merion.

Jerry Monroe was born and raised in Louisville, KY. He loved his hometown and the people in it. When he got the opportunity to own his neighborhood bar it was like a dream come true. But that dream is cut short when Jerry is found murdered in his own bar. It's anybody guess of who could be responsible ... did Jerry fall victim to a random robbery or did he wind up on the wrong side of a violent biker gang rivalry? Investigators examine all possible scenarios, until they receive a promising tip that reveals a surprising suspect.

On a warm California evening in the summer of 1991, 23 year-old grad-student and music-lover Denise Huber attends a concert. But when she fails to return home and her car is found abandoned on the freeway, Denise's parents begin to fear the worst. Despite a wide spread search, Denise remains a missing person for three long years. But her parents refuse to give up hope that one day she'll return home. Then in 1994, an Arizona couple reports a mysterious moving van parked in a stranger's yard. When the Arizona police investigate, what they discover is both chilling and heartbreaking.

The night 18 year old El Paso teenager Sophia Martinez vanished, she was supposed to be going on a blind date. Days later, Sophia's body and her car are found in the desert. Police are baffled by the murder, until an ATM receipt leads to the killer.

Debi Whitlock had it all — a career and family. But the night a killer invaded her Modesto, CA home, all of Debi's dreams died with her. It took years to find the killer — and her mother, Jacque, led the way in uncovering the truth.

When a young mother-to-be becomes the victim of a violent death, Mississippi investigators quickly cast their suspicions on the woman's fiance. The well-liked teacher and basketball coach may have something to hide but is he a cold-blooded killer? A small southern town is shocked when the mystery of this murder is revealed.

Michael Dojaquez was a popular yoga instructor in the city of Tucson. The residents of the city are shocked with the news when he is found dead on his front porch. Detective Jimenez of the Tucson Police Department investigates what seems to be a robbery gone bad. Was it a case of being in the wrong place at the wrong time for the beloved yogi or did the killer stage the crime scene to look like a robbery? The investigation unravels an intriguing tale of deception and infidelity that scandalizes the people of Tucson.

Nineteen-year-old Ashley Wilson is ecstatic when she discovers she's going to be a new mom. But days later, the Texas teen is found dead in her apartment with a hand-written suicide note by her side. When the Medical Examiner rules Ashley's death a suicide, investigators close the case on another tragic death. But Ashley's mother steadfastly refuses to believe her only child has taken her own life, suspecting something far more sinister has transpired. Months later, a mother's intuition proves to be true when an unlikely suspect comes forward with a confession that shocks an entire community.

As a high school senior in the small town of Conway, South Carolina, 17-year-old Crystal Faye Todd can't wait for the endless possibility that awaits her at graduation. But when she doesn't return home after going out with friends one Saturday night, a gruesome discovery reveals that Crystal has been brutally murdered. As investigators deduce that she must have known her killer, a wave of fear paralyzes the community. In a town where everybody knows everybody, anyone could be a suspect ... and anyone could be next. An extensive investigation ensues, until DNA testing exposes a shocking truth.

John Cataneo is living the life; he has a wife he adores, a perfect young son and a successful plumbing business in Holly Hill, Florida. It isn't a fancy life but it's more than enough for John. But it all comes to a violent end one night when John becomes the target of a vicious gunman. Investigators immediately turn to John's inner-circle looking for answers. By all accounts, this good-natured family man didn't have an enemy in the world. But as investigators begin uncovering clues that will lead them to their killer, everyone is shocked to learn that the line between friend and foe is closer than they ever imagined.

Dawn Hacheney, high school valedictorian and all-American girl, marries her Bible college sweetheart, Nick. Nick becomes a minister in the quiet town of Bremerton, WA, and the two settle into a peaceful marriage. Dawn is devoted to supporting her husband and her church; their life seems perfect, until the church becomes super spiritual. The day after Christmas, Dawn falls victim to a tragic house fire, leaving her husband devastated and the town in mourning. But someone is harboring a sinful secret. The town is shocked when a church member exposes chilling revelations about Dawn's death.