Episode 1
The execution of successful businesswoman and mother Makeva Jenkins sparks an intense investigation, but unveiling the masked gunman will require unmasking a litany of suspects in the hopes of exposing this killer relationship.
Episode 2
The shooting death of Brad McGarry, a gay coal miner in Bellaire, Ohio, has detectives suspecting a hate crime, but when a shocking secret comes to light, it reveals an unexpected motive for murder.
Episode 3
Married for 33 years, a respected high school math teacher and his wife head to Las Vegas to celebrate her 50th birthday; when Everilda 'Evie' Watson disappears, however, police from two states join forces and play a game of cat and mouse to catch her killer.
Episode 4
A loving grandfather and the life of the party, Harvey Huber's vanishing forces his small-town into an anguished search to find him; a late-night hunch from a member of the vaunted Texas Rangers reveals a shocking betrayal of love and friendship.
Episode 5
When 21-year-old Julie Gonzalez disappears in Austin, Texas, her Chicano family is determined to find her and never gives up. After a slow start, law enforcement uses a national television appearance and a gaming device to expose the deadly truth.
Episode 6
Dawn Sandoval is hoping to start over after a recent divorce, but as soon as she dives into the dating world, she vanishes into thin air leaving behind a mystery in the New Mexico desert that ends with a horrifying discovery.
Episode 7
Keiona Braxton excitedly awaits the birth of her first child, but when detectives are called to her burning apartment, they uncover a scene of unparalleled violence and use the clues on Keiona's own body to point them to the killer.
Episode 8
Single mother Nicole Halpin is murdered in her home and her two children witness the attack, but justice will prevail when detectives sift through a list of Nicole's admirers to find her killer.
Episode 9
When 78-year-old Ina Gross is viciously murdered, suspicion falls on one of her own children; the siblings stand together until the truth is revealed.
Episode 10
Soon after Cathy and Jeff Lamb rekindle their marriage, Cathy is found savagely beaten to death in their home; with the couple's three dogs as their only witnesses, detectives untangle a number of complex relationships to find her killer.
Episode 11
When 24-year-old Terry Rouse disappears near a southern Georgia swamp, his devastated mother relentlessly pursues a one-woman investigation that runs parallel to law enforcement; what she and the detectives ultimately uncover shocks everyone.
Episode 12
The last precious moments of rising star Maple Batalia are captured on a security camera before she's gunned down at her college campus in British Columbia; a community grieves as a mother's anguished pleas for justice capture national attention.
Episode 13
Dino and Clara Pantazes run a successful bail bond business and their 20 year marriage is seemingly perfect; when Clara is gunned down at home, however, detectives wonder if an angry client is t blame or if there is more to their fairy-tale story.