A paroled killer linked to the disappearance of young women forces police into a desperate manhunt. This shocking case unfolds against a backdrop of unfortunate legal and parole decisions that set Kenneth McDuff loose to become a serial killer.

The ambush-style murder of a human rights activist confuses investigators. But when her boyfriend's brother is also gunned down, police uncover a plan to commit murders in the name of honor.

When former NFL star Antonio Armstrong and his wife, Dawn, are murdered in their own bed, detectives uncover a stray bullet, threatening note and web of complicated family dynamics that ultimately unravel, revealing a dark betrayal.

Prosecutor Kelly Siegler and her co-counsel unravel the mysterious hit-style murder of young suburban mom Farah Fratta. To prove the suspect masterminded her murder, Kelly demonstrates how the killer used his church and children as an alibi.

Driving home from a night out at a club, a nurse's aide strikes a homeless man on the freeway. The choices she makes after the crash, and her attempt to keep them a secret, are revealed when friends testify against her in a dramatic trial.

A deadly crime spree hits rural Kaufman, Texas, taking the lives of two prosecutors. The murders set off fear in the community about who's targeting the protectors of justice. The truth hits much closer to home than expected.

When a teenage track star sneaks out at night, she finds herself caught in a deadly love triangle; once her body is found in a field, the small town of Mansfield, Texas, becomes wrapped in a sensational tabloid tale of duty, honor and murder.

Prosecutor Kelly Siegler uses controversial tactics to demonstrate to a jury how, Susan Wright, a suburban mom, could have planned, tortured, killed and buried her husband, Jeffrey Wright, in their backyard.

The search for a missing student yielded no returns until a shocking discovery. In her last year at the DA’s Office, Kelly Siegler helps mediate between Tynesha’s family, a civil rights activist, and law enforcement to help keep the case on track.

Amy Robinson, a teenager with Turner's syndrome, had just taken her first steps toward independence by getting a job at her local grocery store; her new endeavor ends in tragedy when she befriends a co-worker with a secret past.

The murder of Belinda Temple and her unborn baby was Kelly's most contentious case. After years of silence, she sets the record straight about what it took to finally get justice for the victims and their family against an unrelenting defense team.

When an elderly woman survives an attempted murder, investigators connect the dots on the deaths of other local senior citizens where families reported missing jewelry, leading to the hunt for one of the most prolific serial killers in Texas history.

When best friends 16-year-old Elizabeth Peña and 14-year-old Jennifer Ertman are heinously murdered in 1993, Houston acknowledges they have a gang problem. Kelly Siegler joins the prosecution of an unprecedented five death penalty trials in this shocking case that changed the rights for victims' families.

Houston police suspect foul play when an elderly couple die in their home, but the case goes cold; years later, a family friend turns on their lover and reveals the shocking truth before testifying in court for prosecutor Kelly Siegler.

After a police chase ends in tragedy, Special Prosecutor Kelly Siegler returns to her rural roots to seek justice for a murdered game warden and his devastated family.

A young man enters a wig shop, stabs three people and flees; a worldwide manhunt finally catches up with the killer and brings him to trial where he and his famed defense attorney face prosecutor Kelly Siegler.

In an exclusive Houston neighborhood, an entire family is found dead of an apparent murder-suicide; Sgt. Johnny Bonds takes on the entire justice system to uncover the shocking truth and expose an underworld of murder for hire.

A torso found floating in Texas' Galveston Bay leads to the arrest of billionaire Robert Durst; for the first time, Kelly Siegler gets attorneys from both the defense and prosecution to discuss the Texas Trial of the Century.

Grieving mother Kari Baker takes her own life, or so it seems. Her parents start an investigation and secrets emerge about her Baptist minister husband that leaves friends and family wondering if there's more to the story.